First Semester Algebra I

What is the equation of a line that passes through  the point (6 -5) and has a slope of -1/2

• y = - 1/2x - 2

• y = - 1/2x - 5

• y = - 1/2x + 2

• y = - 1/2x + 6

Find the value of x which makes this equation true
4(x - 4) = -2(x - 19)

• 3

• 7

• -8

• 9

Tags

CCSS.8.EE.C.7B

What is the equation for the graphed line?

• y = x

• y = 0

• x = 0

• y = -x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If f(x) = 5x² - x + 4 , what is f(-2)?

• 22

• 26

• -10

• 20

Tags

CCSS.HSF.IF.A.2

Identify the x-intercept and the y-intercept of the graph

• (-5, 0) and (0, 3)

• (0, -5) and (3, 0)

• (5, 0) and (0, -3)

• x = -5

The weight of an object on Earth varies directly as the weight of the same object on the moon. A 300 pound object on Earth would weigh 48 pounds on the moon. How much would a 65 pound object weigh on the moon?

• 221.5 pounds

• 406.25 pounds

• 12.6 pounds

• 10.4 pounds

Which ordered pair can replace the missing
 value and create a function?
(0, 4) (-2, 5) ( -4, 0) (9, -4) ( ?, ?)

• (1, 5)

• (-2, -4)

• (9, 3)

• (-4, 2)

Tags

CCSS.8.F.A.1

Identify all of the solutions to the following inequality:
  4x - 2y < 6
(0, 0) ( 4, 1) (3, 3) (-3, -2)

• (0, 0) , (3, 3), (-3, -2)

• (4, 1) and ( 3, 3)

• (0, 0) and (-3, -2)

• (4, 1) and (0, 0)

Which equation could you use to predict y?

• y = -3x

• y = 3x - 6

• y = -2x² + 3x -1

• y = 3x² - 2x - 1

What is the equation of a line that passes through (-3, 7) and (-6, 7)?

• x = 7

• y = 7

• y = -3x + 7

• y = 7x