01-10-2019
Mathematics

contestada

If f(x)=2x^2 and g(x)=x^2-1, find (f-g)(x)

If fx2x2 and gxx21 find fgx class=

Respuesta :

jimrgrant1 jimrgrant1

01-10-2019

Answer:

A

Step-by-step explanation:

(f - g)(x) = f(x) - g(x)

f(x) - g(x)

= 2x² + 2 - (x² - 1) ← distribute

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

= x² + 3 → A

Answer Link

Otras preguntas

what are the solutions to the system of equations {-x+y=4 {y+12=x^2+x

15 decreased by the quotation of a number and 3 is 20

Fascists differed from communist because fascists...

Hi!!!! I WILL MARK YOU BRAINLIEST! PLEASE LEAVE AN ANSWER SOON!!!! Write an introduction to geothermal energy

What sparked the Russian revolution

A vector in the xy plane has a magnitude of 25 m and x component of 12 m. What is its angle with the positive x axis?

Which of the following is the measure of ZAXY if ray x bisects ZAXB, which measures 110°? O A. 50° O B. 55° O C. 45° O D. 110

What marked the starting point of World War I?

Native Americans in the Great Lakes–St. Lawrence Lowlands _____ before the arrival of Europeans. died out from warfare and disease lived in permanent settlement

???????? Help me please