Savvas Unit 2 Algebra

If f(x) = -4x - 5 and
g(x) = 3 - x,
what is g(-4) + f(1)?

• 7

• -2

• -9

• -10

Tags

CCSS.HSF.IF.A.2

If h(x) = -5x + 7,
Evaluate 6h(2).

• -2

• 3

• -18

• -3

Tags

CCSS.HSF.IF.A.2

What is f(1)?

• 1

• 5

• 0

• 4

Tags

CCSS.HSF.IF.A.2

What is x if
f(x) = -2?

• 4

• 0

• 3

• 8

Tags

CCSS.HSF.IF.A.2

b(x) = 2x - 3
b(-2) = ______

• -7

• -1

• 7

• 1

Tags

CCSS.HSF.IF.A.2

Evaluate f(-2) if f(x) = x²+ 3

• -1

• 1

• 7

• -7

Tags

CCSS.HSF.IF.A.2

What color region represents the solution to the system of inequalities?

• blue

• purple

• red

• white

Tags

CCSS.HSA.REI.D.12

What is a solution to the linear inequality?

• (0, 5)

• (1, 2)

• (-1, 2)

• (3, -2)

What is the solution to the system: 3x-y=5 and y=(-4x-5)/2

• (.5, -3.5)

• (2.5, 2.5)

• (0, -5)

• (.36, -3.93)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

A customer bought Wyatt's and Travis's. One customer paid $0.40 for 7 Wyatt's and 5 Travis's. A second customer spent $0.63 for 11 Wyatt's and 8 Travis's. What is the cost of a Wyatt?

• $0.01

• $0.25

• $0.10

• $0.05

Tags

CCSS.8.EE.C.8C