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

:\ help How can indirect lobbying activities be influential? Select one: a. They are needed to provide candidates to run in elections. b. Emails and phone call

Prepare Krum Co.'s journal entries to record the following transactions involving its short-term investments in available-for-sale debt securities, all of which

The establishment of a parliamentary democracy in India and the establishment of Portuguese as the official language of Brazil indicates that European colonizer

Which equation represents the relationship between x and y

helppp nowwww plssssss!!

Simplify 9x - 4 + 3x

During second period, Bryant completed a grammar worksheet. He got 21 out of 75 questions correct. What percentage did Bryant get correct?

help it due by tonight and I have no clue how to do it

The parking garage has 9 rows with 10 parking spaces in each row. There are 8 empty spaces.How many spaces are filled?

What do Christians believe in the after life,how people should live and purpose of life?