angierosa828 angierosa828

26-04-2022
Mathematics

contestada

Question 3 of 10
If f(x) = 2x2 + 1 and g(x) = x2 - 7, find (f + g)(x).
O A. 3x2 + 8
O B. x + 8
O C. 3x2 - 6
D. x2 - 6

Respuesta :

zeppieria zeppieria

28-04-2022

Answer:

C. 3x^2 -6

Step-by-step explanation:

f(x) = 2x^2 +1

g(x) = x^2 -7

(f+g)(x) is simply the sum of the above functions.

(f+g)(x) = 2x^2 +1 + x^2 -7 = 3x^2 -6

Answer Link

Otras preguntas

which are examples of symbols? check all that apply. a peace sighn an olympic torch a stop sighn an american flag a white dove a smiley face

Where would an air mass thunderstorm most likly occur

What is the product of (3y^-4)(2y^-4)?

Can someone pls help? I've been doing this all freaking day and my brain is fried. I just need some help, thank you so much, the question is:Write the standard

Seven days ago, I put 60 jelly beans in a bowl. Now there are 4 jelly beans left. If I ate the same number of jelly beans each day, how many jelly beans did

Which expression is equivalent to 5x + 7y

There were 567 people at a concert when a band started playing. After each song, only one-third of the people stayed to hear the next song. How many people were

It is very difficult to record history without including some bias

I need help on 14 pleas help me

A characteristic of germany under hitler and the soviet union under stalin