Algebra Semester Review

What is the y-intercept of the line with the equation -14 + y = -7x? (HINT: SOLVE FOR Y FIRST!)

• (0, -7)
• (0, 7)
• (0, 14)
• (0, 2)

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5

Solve for a.

• a = pw
• a = p/w
• a = w/p
• a = w + p

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

Which is NOT a correct point-slope equation for the line in #14?

• y = 1/2(x + 2)
• y = 1 + 1/2(x - 0)
• y = -2 + 1/2(x + 2) 
• y = 2 + 1/2(x - 2)

Write the recursive formula of 13, 9, 5...

• U_n=U_n-1 - 4
• U_n=U_n-1 +3
• U_n=U_n-1 -5
• U_n=U_n-1 +4

Tags

CCSS.HSF.IF.A.3

S = 3F - 24 Solve for F

• F = (S + 24)/3

• F = S/3 + 24

• F = 3S + 24

• F = 3(S + 24)

Tags

CCSS.HSA.CED.A.4

Solving the formula P = 2L + 2W for W is not equivalent to which equation?

• (P-2L)/2 = W
• (P/2) - (2L/2) = W
• (1/2)P - L = W
• P - (1/2)L = W

Tags

CCSS.HSA.CED.A.4

Find the slope when given the following points.
(2, 5) (-3, 5)

• -2
• 0
• Undefined
• 4/3

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through (0, -6) and (-2, 8)

• m=1/7
• m=-1/7
• m=-7
• m=7

Tags

CCSS.8.EE.B.5

Solve for x
4 – 3(x – 8) = 61

• -11
• x = -27
• x = 27
• x = 11

Tags

CCSS.7.EE.B.4A