makayla7151 makayla7151
  • 02-01-2020
  • Mathematics
contestada

Given
f(x)=3x2+7x and g(x)=2x2-x-1, find (f+g)(x).

Respuesta :

Yang100
Yang100 Yang100
  • 02-01-2020

Answer:

5x^2+6x-1

Step-by-step explanation:

Remember that (f+g)(x)=f(x)+g(x).

(3x^2+7x)+(2x^2-x-1)

3x^2+2x^2+7x-x-1

5x^2+6x-1

Answer Link

Otras preguntas

Which term means shared in common?
1. The Snyder’s spent $31 on movie tickets for 2 adults and 3 students. The Ramos family spent $26 on tickets for 2 adults and 2 students. What are the prices
Which statement from the article best expresses the author’s claim about chess
An individual erroneously believes that the onset of a certain random event is likely to happen following an event or a series of events. A) Illusion of control
Write an essay What, specifically, are you doing now to establish financial independence?
George Sand – Souvenirs de 1848. L'impôt est destiné à prendre un peu du trop de chacun pour donner beaucoup à tous. Ainsi, c'est peu que de payer le huitième d
5 in Find the area. Area of A = [ ? ] in² Area of □ = in² 9 in 16 in Remember: A₁ = bh Area of Figure = = in²
High protein intake overburdens this organ so should be limited in those with impairment of this organ is ______________
martin luther kings strugles
what are the benefits of drinking milk