Evaluate F(X) Linear

Is the graph linear, exponential or neither?

• Linear

• Exponential

• Neither

The table shows a function. Is it linear or nonlinear?

• Linear

• Nonlinear

Find f(4)

• 1

• 2

• 3

• 4

Which letter stands for the input or independent variable in a function?

• f

• x

• y

• none of these are correct

Mathematical Equivalence

OFF

Evaluate the function f(x)=2x+5 for f(3)

• 11

• 3

• 9

• -1

What is the range of the graph?

• -7 ≤ x < 5

• -3 ≤ x < 1

• -3 ≤ y < 1

• -7 ≤ y < 5

Evaluate f(x)=-2x+13   for f(10)

• -7

• 1

• -8

• 7

Given f(x) = -4x - 10 and f(x) = 10. Find x

• x = -5

• x = 5

• x = -50

• x = 30