mbertkelsky mbertkelsky

01-03-2017
Mathematics

contestada

If f(x) = 2x2 + 5 and g(x) = x2 – 2, find (f – g)(x).
A. x2 + 7
B. 3x2 + 3
C. 3x2 + 7
D. x2 + 3

Respuesta :

texaschic101 texaschic101

01-03-2017

2x^2 + 5 - (x^2 - 2 ) =
2x^2 + 5 - x^2 + 2 =
x^2 + 7 <===

Answer Link

Otras preguntas

What is the resultant force of the free body diagram? What is the resultant angle of the free body diagram? An explanation if anyone would mind, please and than

What type of quadrilateral is this?

What is the term economic revolution?

Which action occurs in parliamentary governments but not presidential governments

This layer of Earth is divided into two sections, both of which primarily contain silicate minerals. Part of one of the sections is able to flow like a sticky f

8x - 3y =-165x+2y=41 please show work with elimination

write a program to display the following series of numbers 10 20

For the function y = 7-3x, what is ordered pair for x=5?

Read the following passage: She knew this was no time to panic as she tiptoed through the silent school. Identify the correct point of view. first person third

Where and when did the Russian Revolution took place?