4(1,2,3) linear function

If f(x) = 4x - 3

find f(-2)

• 5

• -11

• 1

• -5

if f(x) = 2x +1

find f(-1)

• 3

• -3

• -1

• 1

If f(x) = 3x² +2

find f(-2) =

• 10

• -10

• -14

• 14

if f(x) = 2x² -4 , find f(3)

• 18

• 2

• 14

• 5

if f(x) = 5x² -3

find f(-1)

• 2

• -8

• 8

• -4

State the domain and range for the function graphed.

• domain :-3<x<3

  range:

  -2 <y < 4

State the domain and range  for the function graphed

• domain [-8 , 8]

  range : [-4 , 2]

• domain [-7 , 8]

  range : [-4 , 6]

• domain [-7, 8]

  range : [-8 , 6]

• domain [-4 , 8]

  range : [-3 , 6]

Determine if the function increasing or decreasing.

• increasing

• decreasing

Determine if the function increasing or decreasing.

• increasing

• decreasing

Determine if the function increasing or decreasing.

• increasing

• decreasing