danielhamilton39 danielhamilton39

04-07-2020
Mathematics

contestada

Find (f ∘ g)(4) when f(x) = -5x - 7 and g(x) = -6x 2 + 9x + 9.

Respuesta :

Alfpfeu Alfpfeu

04-07-2020

Answer:

[tex]\boxed{\sf \ \ \ 248 \ \ \ }[/tex]

Step-by-step explanation:

Hello,

[tex](fog)(4)=f(g(4)) \ \ \ and \ \ \ g(4)=-6*4^2+9*4+9=-51 \ \ so\\(fog)(4)=f(-51)=-5*(-51)-7=255-7=248[/tex]

hope this helps

Answer Link

Otras preguntas

True or false: Sampling risk relates to the risk that a sample is not representative of the overall population from which it was drawn

Which inference is best supported by the story about Ernest Shackleton? Answer choices for the above question A. He did not believe that exploration could be de

HELP PLZ ILL GIVE 25 POINTS FOR CORRECT ANSWER!!!!!!!!!

plz help i need this done in 30 minutes or i fail i will give brainlyest The Crossover Character Analysis Paragraphs -Major Grade -Must have x2 Paragraphs to Pa

_____ is the dynamic process through which emotions are transferred from one person to another, either consciously or unconsciously, through nonverbal channels.

QY , MQ , MY MY , MQ , QY M , Y , Q Q , Y , M

If you are going to college because you want to get a college degree to make yourself more marketable for a high-paying career, you are likely motivated by: 1.

Would you rather be content or happy?

A sofa is priced at $661.50. There is an 8% sales tax rate. What is the sales tax for the sofa in dollars and cents?

How did Paul Revere prepare this document? Interviewed witnesses of the Boston Massacre Participated in the Boston Massacre Read excerpts about the Boston Ma