okokjade okokjade

03-01-2019
Mathematics

contestada

What is the value of f(-3)?

F(x) = 7-x if x ≤ -2
4x^2 if -2 < x ≤ 0
|x| + 9 if x > 0

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-01-2019

Answer:

f(-3) =10

Step-by-step explanation:

Since x<-2 we will use 7-x as the piece of the step function

f(-3) 7--3

f(-3) = 7+3

f(-3) =10

Answer Link

Otras preguntas

While waiting at a bus stop, Jacinta looked up and noticed that she could not see the mountains because of a thick layer of smog. Where does Jacinta most likely

What organelles could you find in lettuce cells but not mouse cells?

8 less than the product of 5 week

The American Revolution has been important in world history because it __________. A. the first communist revolution in history B. encouraged later revolutions

what is the answer to Jody has a rectangular piece of fabric 7/8 yard long and 4/5 wide. what's the area of the fabric? and Jody shares a piece with her friend

What bodies of water touched Latin, Eastern Orthodox and pagan lands ?

what does line of sematary mean

In the equation x-4y=2, for what value of x will y=0?

If you need only 1 cup of milk, what is your best choice at the grocery store a quart container, a pint container, or a 1/2 gallon container?

I'm havingn trouble in math. What's 3/4 - 2/5 in fraction form?