ACT Math Test Prep

Solve the equation 3x + 5 = 17 for x.

• 4

• 8

• 6

• 2

Tags

CCSS.7.EE.B.4A

Find the slope of the line passing through the points (2, 4) and (6, 10).

Tags

CCSS.8.EE.B.5

What is the equation of the line with a slope of -2 and a y-intercept of 3?

• y = -2x + 3

• y = 2x + 3

• y = -2x - 3

• y = -2x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the area of a triangle with base 8 units and height 6 units.

• 14

• 24

• 30

• 48

Tags

CCSS.6.G.A.1

Simplify the expression (2x^2 + 3x - 5) + (4x^2 - 2x + 7).

• 6x^2 + 3x + 2

• 6x^2 + 4x + 2

• 6x^2 + 5x + 2

• 6x^2 + x + 2

Tags

CCSS.HSA.APR.A.1

What is the domain of the function f(x) = sqrt(x + 3)?

• x <= -3

• x > -3

• x < -3

• x >= -3

Find the value of x in the equation 2x + 3 = 7x - 5.

• 1.6

• 2.5

• 4.8

• 3.2

Determine the equation of a circle with center (2, -3) and radius 5.

• (x-2)^2 + (y+3)^2 = -25

• (x-2)^2 + (y+3)^2 = 5

• (x+2)^2 + (y-3)^2 = 25

• (x-2)^2 + (y+3)^2 = 25

Tags

CCSS.HSG.GPE.A.1

Calculate the perimeter of a rectangle with length 10 units and width 6 units.

• 60 units

• 16 units

• 32 units

• 22 units

Tags

CCSS.4.MD.A.3

Solve the system of equations: 2x + y = 5 and 3x - 2y = 8.

• x = 18/7, y = -1/7

• x = 3/2, y = -1/2

• x = 5/2, y = 1/2

• x = 2/7, y = 1/7

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6