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1 Find the value of the algebraic expression at the given replacement value. 9x – y when x = 5 and y = 5 A. 40 Go To #15 B. 50 Go To #8 C. 90 Go To #10 D. 14 Go To #23 2 Simplify the expression. |𝟒(−𝟒)| − |𝟏 − 𝟕| −𝟒𝟐 A. 11/21 Go To #17 B. 5/21 Go To #4 C. -5/21 Go To #24 D. -11/21 Go To #20 3 Solve the equation. 2(x + 5) + 14 = 4x – 2(x + 8) A. 30 Go To #16 B. -2 Go To #6 C. all real numbers Go To #24 D. Ø Go To #14 4 Solve the equation. 𝟏 𝟏 − (𝐱 − 𝟔) + (𝐱 + 𝟐) = 𝐱 + 𝟔 𝟑 𝟐 A. -42/5 Go To #1 B. -6 Go To #19 C. -18/5 Go To #25 D. -54/5 Go To #11 5 Solve. The sum of three consecutive even integers is 294. Find the integers. A. 94, 96, 98 Go To #25 B. 96, 98, 100 Go To #20 C. 98, 100, 102 Go To #12 D. 97, 98, 99 Go To #9 6 Solve. Find the measures of the angles of a triangle if the measure of the first angle is twice the measure of the second angle and the third angle is 40⁰ more than the second angle. A. 56⁰, 28⁰, 96⁰ Go To #14 B. 30⁰, 15⁰, 135⁰ Go To #3 C. 75⁰, 35⁰, 70⁰ Go To #16 D. 55⁰, 15⁰, 110⁰ Go To #21 7 Write the solution set using interval notation. 2(7x + 1) – 2 < 7(2x – 5) + 9 A. (–∞,–13/7) Go To #22 B. (–∞,–13) Go To #5 C. (–∞,∞) Go To #13 D. Ø Go To #21 8 Solve the compound inequality. –22 ≤ –3c – 1 < –10 A. [3, 7) Go To #18 B. [–7, –3) Go To #15 C. (–7, –3) Go To #7 D. (3, 7] Go To #23 9 Solve the compound inequality. –5x + 1 ≥ 11 or 4x + 3 ≥ –13 A. [–2, ∞) Go To #22 B. [–4, ∞) Go To #15 C. [–4, –2] Go To #6 D. (–∞, ∞) Go To #4 10 Solve the absolute value equation. |𝟕𝐱 + 𝟗| + 𝟏𝟒 = 𝟗 A. –4/9, –14, 9 Go To #18 B. 4/7, 2 Go To #2 C. –4/7, –2 Go To #12 D. Ø Go To #1 11 Solve the absolute value equation. |𝟐𝐱 + 𝟓| = |𝒙 + 𝟕| A. –2, 4 Go To #7 B. 2, 1 Go To #24 C. 2, –4 Go To #6 D. Ø Go To #14 12 Find the domain and the range of the relation. Then determine whether the relation is a function. {(–3, 13), (–2, 8), (0, 4), (2, 8), (4, 20)} A. Domain: {–3, –2, 0 , 2, 4} Range: {13, 8, 4, 20} Function B. Domain: {13, 8, 4, 20} Range: {–3, –2, 0 , 2, 4} Not a Function C. Domain: {–3, –2, 0 , 2, 4} Range: {13, 8, 4, 20} Not a Function D. Domain: {13, 8, 4, 20} Range: {–3, –2, 0 , 2, 4} Function Go To #7 Go To #9 Go To #16 Go To #4 13 Find the indicated value. Find f(4) when f(x) = 2x2 – 5x + 4 A. 32 Go To #25 B. 8 Go To #1 C. 16 Go To #18 D. 56 Go To #8 14 Find the slope of the line. –5y + 3x = 12 A. 3/5 Go To #19 B. –5/3 Go To #10 C. –12/5 Go To #2 D. –3/5 Go To #17 15 Find the slope and the y-intercept of the line. 4y – 8 = 12 A. slope is undefined; b=5 Go To #19 B. m = 5; b = 0 Go To #3 C. m = 0; b = 5 Go To #8 D. slope is undefined; no y-intercept Go To #21 16 Determine whether the lines are parallel, perpendicular, or neither. x + 3y = –6 6x + 6y = 12 A. parallel Go To #5 B. perpendicular Go To #11 C. neither Go To #22 17 Find the slope and the y-intercept of the line. x–3=3 A. slope is undefined; b=6 Go To #23 B. m = 0; b = 6 Go To #20 C. m = –1; b = 0 Go To #13 D. slope is undefined; no y-intercept Go To #9 18 Find an equation of the line. Write the equation using function notation. Through (–2, –23) and (1, 1) A. f(x) = 1/8x – 91/4 Go To #15 B. f(x) = 8x – 7 Go To #5 C. y = 8x – 7 Go To #3 D. f(x) = –8x – 39 Go To #6 19 Find an equation of the line. Write the equation using function notation. Through (8, –3); parallel to 5x + 7y = 82 A. f(x) = –7/5x – 3 Go To #22 B. f(x) = 5/7x + 19/7 Go To #8 C. f(x) = –7/5x + 82 Go To #11 D. f(x) = –5/7x + 19/7 Go To #2 20 Write an equation of the line with the given slope and containing the given point. Write the equation in the form y = mx + b. Slope = –4/7; through (5, 2) A. y = –4/7x – 34/7 Go To #2 B. y = 4/7x – 34/7 Go To #24 C. y = –4/7x + 34/7 Go To #10 D. y = 4/7x + 34/7 Go To #17 21 Simplify the expression. 𝟒−𝟖 𝐱 −𝟔 𝐲 𝟒 𝟒−𝟓 𝐱 −𝟗 𝐲 𝟖 A. B. C. D. 𝟏 𝟔𝟒𝐱 𝟗 𝐲 𝟒 𝟔𝟒 𝐱𝟑𝐲𝟒 𝟑𝒙𝟑 𝐲𝟒 𝒙𝟑 𝟔𝟒𝐲 𝟒 Go To #14 Go To #7 Go To #18 Go To #3 22 Solve the system. –3x + 5y = 14 5x – 3y = –2 A. (–2, –4) Go To #4 B. (2, 4) Go To #13 C. (–2, 4) Go To #9 D. (2, –4) Go To #25 23 Find the product. (3x + 8y)2 A. 9x2 + 48xy + 64y2 Go To #17 B. 3x2 + 64y2 Go To #20 C. 3x2 + 48xy + 64y2 Go To #5 D. 9x2 + 64y2 Go To #13 24 Find the product. (10y + 11)(6y2 – 2y – 2) A. 60y3 + 86y2 + 42y + 22 Go To #21 B. 60y3 + 46y2 – 42y – 22 Go To #11 C. 60y3 – 20y2 – 20y + 11 Go To #16 D. 126y2 – 42y – 42 Go To #10 25 Factor the polynomial completely. – 4x6 – 10xy + 16x A. 2xy(–2x5 – 5y + 8) Go To #23 B. 2x(–2x5 – 5y + 8) Go To #12 C. 2(–2x5 – 5y + 8) Go To #1 D. 2y(–2x5 – 5y + 8) Go To #19