Review on Function

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

Given that f(x) = -x and g(x) = 2x - 1.  Find the value of f(3) - g(-4).

• -12

• -6

• 6

• 12

Tags

CCSS.HSF.IF.A.2

If f(x)=l 2x-4 l, find f(-7).

• -18

• 18

• 6

• -6

Tags

CCSS.HSF.IF.A.2

Choose the function that represents the graph.

• Linear Function

• Quadratic Function

• Cubic Function

Choose the function that represents the graph.

• Linear Function

• Quadratic Function

• Cubic Function

Choose the function that represents the graph.

• Linear Function

• Quadratic Function

• Cubic Function

• Linear Function

• Quadratic Function

• Cubic Function

• Linear Function

• Quadratic Function

• Cubic Function

How many times the graph touches the x - axis?

• 1

• 2

• 3

Tags

CCSS.HSF-IF.C.7A

• Linear Fucntion

• Quadratic Function

• Cubic Fucntion

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2