Evaluating a Piecewise Function

Use the function f\left(x\right)=3x-5, ext{ }x\le3 ext{ }5x-10, ext{ }x>3 ext{ }to find ext{ }f\left(-8\right)

• -50

• -29

• -24

• -40

Use the function g\left(x\right)= \frac{1}{2}x-1, ext{ }x<0 to find f\left(-4\right) 

• 15

• 16

• -17

• -3

• -1

• 0

• -5

• -2

Tags

CCSS.HSF.IF.A.2

What is f(-1)?

• A

  6

• B

  -2

• C

  sqrt(2)

• D

  Does Not Exist

Tags

CCSS.HSF.IF.A.2

Using the pictured graph, what is f(-3)?

• A

  -3

• B

  -1

• C

  1

• D

  3

Tags

CCSS.HSF.IF.A.2

What is g(7) if:

• A

  -17

• B

  -13

• C

  13

• D

  17

Tags

CCSS.HSF.IF.A.2

What is g(4) if:

• A

  -17

• B

  -13

• C

  13

• D

  -5

Tags

CCSS.HSF.IF.A.2

What is the cost to ship a 13lb item?

• A

  0

• B

  15

• C

  18

• D

  25

What is the cost to ship a 7lb item?

• A

  0

• B

  15

• C

  18

• D

  25

What is the cost to ship a 12lb item?

• A

  0

• B

  15

• C

  18

• D

  25