Algebra 1 Honors End-of-Course (EOC) Practice Test

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• Interquartile range equals?
• Which graph displays the distribution with a box and whiskers?
• What does (f+g)(x) denote?
• If a joint relative frequency is 0.25 and the marginal relative frequency is 0.5, what is the conditional relative frequency?
• For a quadratic in standard form ax^2 + bx + c, the axis of symmetry is:
• If a relation's graph fails the Vertical Line Test, what is true?
• In the data set 2, 3, 3, 4, 4, 100, which value is an outlier?
• For f(x) = -√(x − h) + k, which statement describes its range?
• The symbol '<' denotes which relation?
• If g(x) = f(bx) with 0 < b < 1, what happens to the graph of f?
• What is 3^-2 equal to?
• Which statement best defines a rational number?
• When completing the square for ax^2 + bx + c, which expression is added and subtracted to form the square term after factoring out a?
• What value indicates a strong positive correlation?
• A correlation coefficient near zero indicates
• Which expression describes a vertical stretch of the graph by a factor a, where a > 1?
• Which statement represents the addition property of equality?
• Which statement best describes the graph of a function?
• What is marginal relative frequency?
• Conditional relative frequency is defined as?
• The sum of two rational numbers is
• For f(x) = |x - h| + k, the vertex is at which coordinates?
• Shading below the line y = 2 describes which inequality?
• If the correlation coefficient r equals 0, what does that indicate about the relationship between two data sets?
• What does the range of a function describe?
• What does a scatter plot depict?
• What does (f*g)(x) denote?
• The solutions of ax^2 + bx + c = 0 are the
• Using exponent rules for a quotient, how does (a/b)^n distribute the exponent?
• Which statement represents the division property of equality?
• The difference of two rational numbers is
• What is the vertex of the parabola y = -3(x - 2)^2 + 5?
• Best measure of spread when data is skewed?
• Which coordinate represents the x-intercept?
• Which expression represents translating f(x) to the left by 2 units and compressing vertically by a factor of 1/3?
• The coordinates (h, k) in the vertex form of a quadratic indicate which of the following?
• Degree of a polynomial is?
• Given the points (2, -3) and (5, 1), what is the slope of the line through them?
• If a system yields a false statement such as 5 = 4, what does that indicate?
• In the vertex (h, k) of a parabola, what does k represent?
• Which statement shows the commutative property with numbers?
• What is the line of best fit in a scatter plot?
• In a two-way frequency table, what does joint frequency measure?
• Which equation is in point-slope form?
• Which expression represents the standard form of a quadratic equation?
• What is the purpose of solving a system by graphing?
• In a fractional exponent a^(m/n), what does the denominator n indicate?
• In a two-way table, what is a marginal frequency?
• In factoring by the ac method, which is the final step?
• Which expression demonstrates the associative property of addition?
• The 50th percentile is the midpoint. True or false?
• If f(x) = -|x - h| + k, what is the range of the function?
• In a box plot, the box represents which portion of the data?
• In the decay formula y = a(1 - r)^t, what does r represent?
• What is the mean of the data set 60, 72, 78, 90?
• Which equation represents the slope-intercept form of a line?
• In inequality graphs, what does a solid line or filled circle indicate?
• Which statement is an example of the commutative property of addition?
• What does the domain of a function represent?
• Which expression represents translating the graph of f(x) downward by k units?
• In the elimination method, which statement describes the typical first step?
• Which statement correctly defines a function?
• Which statement about discriminant values is true?
• Horizontal compression occurs when transforming g(x) = f(bx) with b > 1. Which term describes this change?
• For f(x) = √(x − 3) + 1, which statement about the domain is true?
• A correlation coefficient r that is close to -0.5 or 0.5 indicates what level of correlation?
• What happens to the inequality when you multiply or divide by a negative number?
• What does (fog)(x) denote?
• Which numeric expression illustrates the distributive property?
• For f(x) = ∛(x − h) + k, which statement is true about its domain and range?
• Which graph is used to represent a frequency distribution with vertical bars?
• The difference of a rational and irrational number is
• The product of two rational numbers is
• A number line shading to the right of 6 with a closed circle at 6 indicates which inequality?
• What is typically the first step in solving by substitution?
• Which statement accurately describes a system with a single solution in the given examples?
• The first quartile (Q1) is defined as what?
• Which statement describes a percentile?
• Which equation is written in standard form?
• In h(t) = -16 t^2 + v0 t + h0, at what time t is the maximum height reached?
• In the slope-intercept form y = mx + b, what does the letter b represent on the graph?
• Range equals which of the following?
• Which expression represents translating f(x) to the left by 4 units?
• What is the vertex of the quadratic in vertex form y = -a(x - h)^2 + k?
• The symbol '≥' denotes which relation?
• The maximum or minimum value of a parabola occurs at its vertex. What is the vertex coordinate notation?
• Which equation models exponential decay?
• If you raise a product (ab) to a power n, how should the exponent be applied?
• A number line shaded to the left of 8 describes which inequality?
• If a line has slope 3 and passes through (4, -2), which equation is the point-slope form?
• In the exponential function f(x) = a b^x, which conditions must hold for a and b?
• A discrete graph is described as?
• What is the purpose of completing the square?
• Which transformation represents translating the graph of f(x) to the right by h units?
• What does (f/g)(x) denote?
• If the discriminant is greater than zero, how many real solutions does ax^2 + bx + c = 0 have?
• Any nonzero number raised to the power of 0 equals what?
• In a scatterplot with a tight upward trend, how is the relationship described?
• Which expression represents translating the graph of f(x) to the left by h units?
• Which statement best defines irrational numbers?
• The product of two irrational numbers is
• What is the quadratic formula for solving ax^2 + bx + c = 0?
• What is a residual in regression analysis?
• A continuous graph is described as?
• Which option best describes strong correlation?
• Which expression demonstrates the distributive property of multiplication over addition?
• If the solution set is all numbers less than 9, which inequality describes it?
• What does the Vertical Line Test determine about a relation?
• Which coordinate represents the y-intercept?
• When multiplying expressions with the same base, what do you do with the exponents?
• For the parabola y = -2(x - 4)^2 + 7, what is the x-coordinate of the vertex?
• A correlation coefficient near zero most closely indicates
• If the graph shows shading on or above the line y = 4, which inequality describes the region?
• What is the mode of the data set 5, 5, 7, 7, 7, 9?
• The vertex of f(x) = √(x − h) + k occurs at which point?
• Which statement represents the subtraction property of equality?
• Which of the following is the form of an exponential function?
• Which transformation reflects a graph across the x-axis?
• Which coordinate represents the x-intercept?
• Which statement describes a property of an even function?
• If a vertical stretch by a factor of 2 is applied to a function, which best describes the effect on the graph?
• What does joint relative frequency represent?
• Consider f(x) = ∛(x − 4) + 2. Which statement is true about its domain and range?
• Which statement best defines a compound inequality?
• In the elimination method, what is a common technique to eliminate a variable?
• The sum of two rational numbers is
• In factoring a quadratic by the ac method, which statement comes last?
• In the vertical motion model h(t) = -16 t^2 + v0 t + h0, which symbol represents the initial height?
• What is the slope formula in terms of two points (x1, y1) and (x2, y2)?
• The symbol '≤' is commonly read as which phrase?
• Which expression equals (2x)^3 after applying the exponent to both factors?
• Which statement correctly defines a discrete graph?
• Which statement describes a function that is neither odd nor even?
• Which expression represents translating the graph of f(x) upward by k units?
• If a solution set on a number line is shaded to the right of the point 5, which inequality describes the set?
• Which expression describes a vertical compression of the graph by a factor a, where 0 < a < 1?
• The sum of a rational number and an irrational number is
• A negative exponent, such as a^(-k), is equal to what value?
• Which term describes a distribution that is not symmetrical?
• What does the line of best fit describe in a scatter plot?
• If you raise a power to another power, what do you do with the exponents?
• In the vertex form f(x) = a(x - h)^2 + k, what does h represent?
• FOIL stands for what in algebra?
• Which description matches a joint relative frequency?
• The product of a non-zero rational number and an irrational number is
• From the standard form ax^2 + bx + c, the x-coordinate of the vertex is h = ?
• Shading to the right of 0 with an open circle describes which inequality?
• A normal distribution is best described as which?
• Which statement describes a property of an odd function?
• Which statement about the range is true if an absolute value graph opens downward?
• Which expression demonstrates the associative property of multiplication?
• Which phrase is synonymous with the symbol ≤?
• Which equation represents translating f(x) to the right by 5 units and upward by 2 units?
• Which measure of center is best to use for data that is skewed?
• Which feature describes skewed data?
• Which statement best describes exponential growth compared to linear growth?
• What is the discriminant of ax^2 + bx + c = 0?
• What is the axis of symmetry of a graph?
• Which statement defines standard deviation?
• Leading coefficient is defined as?
• When dividing expressions with the same base, what do you do with the exponents?
• For f(x) = √(x − h) + k, the range is described by which inequality?
• Which statistic is least affected by outliers?
• Which statement describes a system with infinitely many solutions?
• What does coinciding lines indicate when graphing a system?
• In an ordered data set, the interquartile range is defined as Q3 minus Q1. Which option shows this correctly?
• Which statement best distinguishes domain from range of a function?
• In the slope-intercept form y = mx + b, what does m represent?
• Which statement best describes a weak correlation?
• What is the median of the data set 3, 5, 7, 9, 100?
• Which sequence describes solving systems by substitution?
• In a dot plot, the number of dots directly above the value 8 represents what?
• The third quartile (Q3) is the median of which portion?
• Which statement correctly characterizes an absolute value function in the form f(x) = |x - h| + k?
• Which statement represents the multiplication property of equality?
• In the slope-intercept form y = 3x + 5, what is the y-intercept?
• In the exponential growth formula y = a(1 + r)^t, what does r stand for?
• Which expression represents translating f(x) to the left by 3 units?
• What is the simplified standard form after applying FOIL to (x+a)(x+b)?
• What does (f-g)(x) denote?