ashleyfranco363 ashleyfranco363
  • 01-09-2020
  • Mathematics
contestada

if f(x) = –2x – 5 and g(x) = -x + 7
find 9(f(-2))

Respuesta :

zoegriffin
zoegriffin zoegriffin
  • 01-09-2020

Answer:

9(f(-2))= -9

Step-by-step explanation:

to find the answer you first have to find f(-2)

f(-2)=-2(-2)-5

which is: 4-5=-1

then you multiply your answer by 9, which equals -9

can i get brainliest, please? i only need 2 more

Answer Link

Otras preguntas

Describe the differences between a prokaryotic and a eukaryotic cell, and identify their parts.
A shop is giving 20% discount in a sale. A shirt in the shop normally costs $60. How much does it cost in the sale?
Prove that 2n + 1 ≤ 2n for n ≥ 3
How long does interphase last?
what type of bond is methane?
what was Margaret Brent accomplishments
Which of the following differs when comparing the deep ocean to the intertidal zone? •need for energy •salinity •the amount of sunlight •reliance on phytoplankt
Susan invests twice as much money at 7.5% as she does at 6%. If her total interest after a year is $840 how much does she have invested at each rate?
E = mv^2 Work out the value of E when m = 3 and v = 10
Using the laws of indices, simplify the following:- √h × √h³ =