01-09-2017
Mathematics

contestada

HELP PLZ I'VE BEEN STUCK FOR 30 MINS

if f(x)=x/2-2 and g(x)=2x^2+x-3, find (f+g)(x)

HELP PLZ IVE BEEN STUCK FOR 30 MINSif fxx22 and gx2x2x3 find fgx class=

Respuesta :

apologiabiology apologiabiology

01-09-2017

(f+g)(x)=f(x)+g(x)=[tex]\frac{x}{2}-2+2x^2+x-3=[/tex]
[tex]2x^2+\frac{1}{2}x+\frac{2}{2}x-2-3=[/tex]
[tex]2x^2+\frac{3}{2}x-5[/tex]

B is answer

Answer Link

Otras preguntas

what are the coordinates of the point where the two lines intersect?

1. A bag contains the letters of the word “PROBABILITY”. If two tiles are chosen (with replacement) what is the probability of choosing an “O” and a “B”?

How many electrons are present in a tin atom with a mass number of 119

A pizza parlor uses square prisms for their pizza boxes. Due to the crust rising, the height of their boxes is always 2 inches. Additionally, the volume of the

The display screen of the future may be paper-thin, flexible, and transparent. Companies like Samsung and LG are already working on it. What uses can you envisi

I don’t know what to do

What percent of 36 is 9?

What is 4/7 as a decimal

Which of the following used fat reserves to produce atp

Plz help me with #9 and #10