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

Which of the following was a reason for the instability in Latin America

Which of these would most likely be studied by an anthropologist? 1. the relationship between apes and chimpanzees 2. the formation of the first languages th

the articles of confederation made it difficult for Congress to protect the nation against foreign threats by

How do atoms form a new substance? a.by sharing electrons with each other b. by losing electrons c.by gaining electrons from each other d. by losing neutrons to

How does mercantilism benefit the homeland more than the colony

the salzburgers are most associated with time period in georgia history

Chopin wrote the famous ballets The Nutcracker and The Sleeping Beauty. true or false?

16+(22+a) = (16+22)+a which property is this

Justinian Code has unquestionably formed the basis for many codes of law in countries around the world today. Do you think the laws of today in the United State

What is the function of the transition in this sentence? Plans for a transcontinental railroad began years before the Civil War, yet officials from around the c