Algebra 1 CBA #1 Review (A.2A, A.5A, A.3C)

Solve for x:
2(3x + 4) + 2 = 4 + 3x

• 2
• -2/3
• 10
• -2

Tags

CCSS.8.EE.C.7B

Solve for x:
3(5x + 10) + 10 = 6x - (x + 10)

• 3
• -3
• -5
• 5

• x = 3

• x = 5

Which equation can be represented by the graph shown?

What are the x and y intercepts, to the closest whole numbers, of the line shown in the graph?

• The x-intercept is (-3, 0)

  The y-intercept is (0, -4)

• The x-intercept is (0, -3)

  The y-intercept is (0, -4)

• The x-intercept is (-4, 0)

  The y-intercept is (-3, 0)

• The x-intercept is (0, -4)

  The y-intercept is (-3, 0)

What is the zero of the linear function graphed?

Tags

CCSS.HSF-IF.C.7D

Tessa graphed the following linear function on a coordinate plane:
$f\left(x\right)=6x+12.6$
What is the x-intercept of the graph of this function?

• (-6.6, 0)

• (-2.1, 0)

• (6, 0)

• (12.6, 0)

Frank graphed the following linear function on a coordinate plane:
$4x+2y=12$
What is the y-intercept of the graph of this function?

• (0, -4)

• (0, -2)

• (0, 6)

• (0, 12)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation represents the line shown on the graph?

• $100 per deposit

• $50 per deposit

• $0.50 per deposit

• $2 per deposit

Tags

CCSS.HSF.IF.B.4