21-01-2021
Mathematics

contestada

What is the (fg)(x) if
f(x)=(4x - 1) and g(x)=(3x + 5)?
A. 7x + 4
B. 12x2-5
C. 12x2 + 17x-5
D. 12x2 + 23x - 5

Show work

Respuesta :

rosethedog rosethedog

21-01-2021

(4x - 1)(3x + 5)

12x^2 + 20x - 3x -5

12x^2 + 17x -5

The answer is C.

Answer Link

Otras preguntas

How can Europe’s economic weaknesses leading up to the Great Depression traced to world war l

What happens when to lightning when it is coming towards the ground?

Gene flow is partially responsible for .. a) genetic sameness b) genetic variation

Why does the position of Speaker of the House immediately follow the Vice President? Why might this fall into line with what the framers intended?

The least common multiple of 5 p is 30 which number does p represent a150 b60 c15 d6

Do you think the ability to connect with social media friends anytime, anywhere is a good or bad thing? Explain.

how did Africa's geography affect the various ethnic groups living in early africa

Fifty-six students signed up for a school play. About 34% were boys. At the auditions only 31 girls attended. What percent of girls who signed up for the play a

An expert is someone who?

in what ways did a boy's life differ in Athens from a boy's life in Sparta