Term 1 Review

Choose the equation that describes the table:

A.y = 2x - 4

B.y = -4x + 2

C.y = 1/2 x - 4

D.y = -1/4 x + 2

Choose the equation that represents the graph:

A.y = -3x + 3

B.y = -1/3 x + 3

C.y = 3x - 3

D.y = 3x - 1/3

Solve the equation:

A.x = 12

B.x = 6

C.x = -6

D.x = -12

Solve the given equation:

A.y = -4x + 2/3

B.y = 2/3 x - 4

C.y = 1/4 x + 3

D.y = 3/2 x - 4

Solve the system:

A.(-1, -5)

B.(1, 5)

C.(-5, -1)

D.(5, 1)

Solve the system:

A.8 dimes and 3 quarters

B.5 dimes and 3 quarters

C.13 dimes and 1 quarter

D.3 dimes and 5 quarters

Is f(x) a function?

A.

Yes f(x) is a function

B.

No, f(x) is not a function.

Is g(x) a function?

A.

Yes, g(x) is a function.

B.

No, g(x) is not a function.

Is h(x) a function?

A.

Yes, h(x) is a function.

B.

No, h(x) is not a function.

What is g(2) =?

What is h(1) =?

What is f(-3) =?

What is f(x) =0?

What is h(x) =3?

What is g(x) =2?