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

I need help on this question plz

how do u do long division

A. Federal Bureaucracy B. Political Party C. Congress D. Supreme Court

Which of the following graphs represents the function f(x) = x3 − x2 − 10x − 8?

On the morning of June for the stock of Nagasaki corporation opened at a price of 33 3/8 pressure by noon the price had risen 4 1/4 for Cheryl end of the day th

A body is moving in a perfect circle at a constant speed. are there any forces acting on this body? how do you know?

What is foreshadowing

the boiling point of water is 212•F. the boiling point of helium is -452•F. how would you compare the temperatures using an inequality?

Which items may interfere with a wireless connection and may cause disruptions or delays in submitting assignments in blackboard? a. cell phones b. bluetooth de

What does not contribute to wellness