caeleebug caeleebug

24-08-2020
Mathematics

contestada

Let f(x) = - 3x – 1 and g(x) = x2 – 3.
Find (fog)(-7).
Then (fog)( - 7)= (Simplify your answer.)

Respuesta :

achyut318 achyut318

24-08-2020

Answer:-139

Step-by-step explanation:

f(x)= -3x-1

g(x)= x^2-3

(fog)(-7)=?

Soln'

fog(-7)

=f {(-7)^2-3}

=f (49-3)

=f (46)

=-3*46-1

=-139

Answer Link

Otras preguntas

Which of the following is a difference between Judaism and Christianity? A. Jews actively try to convert others to their religion, while Christians do not.

You plan on supplementing your income. You would like to withdraw a monthly salary of $1,205.78 from an account paying 5.5% interest, compounded monthly. Determ

Which of the following is not a physical change? Dissolving salt in water Baking a cake Melting wax Freezing water

What component of plants makes them green?

2x+5x+6=40 What is the answer

What did wilbur eat from charlotte's web?

A photocopier enlarges the original in the ratio 2:3. The height of a tree is 12 cm on the original. How tall is the tree on the enlarged copy?

can someone please help me with these questions?

Which managerial role or roles do you think the leaders of L. L. Bean's temp teams fill?

What is the answer and how