Algebra 2 Final Exams

Sprint costs $100 plus $10 per additional line. Write an equation for Sprint where l is the number of lines.

• f(l) = 100 + 10

• f(l) = 100 + 10*l

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• 5

• -5

• -5 and 5

Which inequality matches the graph?

• y ≤ 2x + 1

• y = 2x + 1

• y < 2x + 1

Tags

CCSS.HSA.REI.D.12

Which inequality matches the graph?

• y = 2/3 x + 2

• y ≤ 2/3 x + 2

• y < 2/3 x + 2

Tags

CCSS.HSA.REI.D.12

Simplify:

(2x²)³

• 8x⁵

• 8x⁶

• 6x⁶

The function for Sprint is f(l) = 100 + 10*l

The function for T-Mobile is f(l) = 50 +20*l

When graphed, they intersect at the point (5, 150). What does this mean?

• They both cost $5

• The both cost $150 with 5 additional lines.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

I walked to Starbucks, stayed there for a bit and then walked home. What section (1, 2, or 3) of the graph am I at Starbucks? What is the slope?

• 1, positive slope

• 2, undefined slope

• 2, zero slope

• 3, negative slope

Tags

CCSS.HSF.IF.B.4

• No solution

Tags

CCSS.7.EE.B.4B

Solve the system of equations:

3x − y = 17

−x + y = −7

• 4,-2

• -7,6

• 2,5

• 5,-2

• No solution

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Simplify: (2w⁻²)⁴

• 2w⁶

• 2/w^-8

• 16/w⁸

• 2w²

Tags

CCSS.HSA.APR.A.1