jami12034 jami12034

22-07-2021
Mathematics

contestada

If f(x) = 3x - 2 and g(x) = x2 +1, find (f +g)(x).
A. 2x+3
B. x+3x+1
C. 4X2-1
O D. x2 + 3x - 1

Respuesta :

jimrgrant1 jimrgrant1

22-07-2021

Answer:

D

Step-by-step explanation:

(f + g)(x)

= f(x) + g(x)

= 3x - 2 + x² + 1 ← collect like terms

= x² + 3x - 1 → D

Answer Link

Otras preguntas

part B If you drew a line segment from the point when Kiley arrived at the airport to the point when she reached the waiting area near the gate, at what point w

Select the correct text in the passage. Which words and phrases in the passage show bias?

Which do you think is a bigger risk for our future world: depleted natural resources or technology taking over our lives?

I will give brainliest to whoever is correct please! :)

-1/9 + (-5/7) = will give brainiest

How do parties recruit candidates? *

Peanuts: your cost c to buy a p pounds of peanuts at $1.50/lb is represented by c = 1.5p Is it continuous or discrete

why was the mughal empire

Movie tickets at the local theater cost $9 for matinee showings and $13.50 for prime-time showings. If the total number of tickets the theater sold on a particu

A blinking light of constant period is situated on a lab cart. Which diagram best represents a photograph of light, taken every 2 seconds, as the cart moves wit