Algebra One Semester One Review

6z + 3 -4z = 9

• z = 3

• z = 60

• z = 30

• z = 1

Tags

CCSS.8.EE.C.7B

Which equation is an equation of the line that passes through the point (1, -3) and has a slope of 2/3?

• y - 3 = 2/3(x - 1)

• y -3 = 2/3(x + 1)

• y + 3 = 2/3(x - 1)

• y - 1 = 2/3(x + 3)

Find the range of the function f(x) = 2x + 4, when the domain is D={-1, 0, 2}

• R={2, 4, 0}

• R={1, 0, 2}

• R={-2, -4, 0}

• R={2, -1, 0}

What is the slope of the line 3x-5y=15?

• -5/3

• 5/3

• -3/5

• 3/5

Tags

CCSS.8.EE.B.5

What is the slope of the line that passes through the point (20, -3) and (–10, 7)?

• 3

• -1/3

• -3

• 1/3

Tags

CCSS.8.EE.B.5

Write the equation of a line perpendicular to y = 2x - 3 that passes through the point (-4, 5).

• y = 2x + 5

• y = -1/2x -3

• y = 2x + 3

• y = -1/2x +3

Find the slope of the line.

• Undefined

• 0

• 1

• -1

Tags

CCSS.8.EE.B.5

Find the slope:
y = 2x + 3

• 0

• 3

• 1.5

• 2

Tags

CCSS.8.EE.B.5

What does "m" represent in y=mx+b?

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Simplify:

5(3x+2)

• 3x+10

• 15x+10

• 15x-10

• 3x-10

Tags

CCSS.6.EE.A.3