SAT Math Practice Test

Solve for y: 4(y + 3) - 5 = 3y + 7

• 2

• 3

• 4

• 5

What is the result of multiplying (2x² - 4x + 3) by (x - 2)?

• 2x³ - 8x² + 11x - 6

• 2x³ - 8x² + 7x - 6

• 2x³ - 4x² + 11x - 6

• 2x³ - 4x² + 7x - 6

Tags

CCSS.HSA.APR.A.1

If f(x) = 3x² - 4x + 1, what is the value of f(3)?

• A) 20

• B) 22

• C) 23

• D) 25

Tags

CCSS.HSF.IF.A.2

What is the solution set for the equation |5x - 3| = 7?

• {2, -4/5}

• {-2, 4/5}

• {2, 4/5}

• {-2, -4/5}

The function h(x) = ax² + bx + c has roots at x = 2 and x = -3. If a = 1, what is the value of b?

• 1

• -1

• 3

• -3

Tags

CCSS.HSA.APR.B.3

What is the period of the function y = 5 cos(πx/4)?

• 1

• 4

• 8

• 16

Tags

CCSS.HSF.TF.A.4

What percentage of the school's students are in 11th grade? Round to the nearest whole percent.

• A) 22%

• B) 24%

• C) 26%

• D) 28%

Tags

CCSS.6.RP.A.3C

A company's revenue, R (in thousands of dollars), is related to its advertising spend, A (in thousands of dollars), by the equation R = -A² + 12A - 20. At what advertising spend does the company achieve its maximum revenue?

• 5 thousand dollars

• 6 thousand dollars

• 7 thousand dollars

• 8 thousand dollars

In a survey of 250 people, 100 preferred brand X, 75 preferred brand Y, and the rest had no preference. If a person is selected at random from this group, what is the probability that they prefer either brand X or brand Y?

• 0.4

• 0.5

• 0.7

• 0.8

Tags

CCSS.HSS.CP.B.7

In a right triangle, one angle measures 60°. If the hypotenuse is 10 units long, what is the length of the shortest side?

• 5 units

• 5√3 units

• 10 units

• 10√3 units

Tags

CCSS.HSG.SRT.C.8