tyson100 tyson100
  • 02-08-2016
  • Mathematics
contestada

if (f+g)(x)=3x^2+2x-1 and g(x)=2x-2 what is f(x).

Respuesta :

Panoyin
Panoyin Panoyin
  • 02-08-2016
(f + g)(x) = 3x² + 2x - 1
g(x) = 2x - 2

(3x² + 2x - 1) - (2x - 2)
3x² + 2x - 2x - 1 + 2
3x² + 1

f(x) = 3x² + 1
Answer Link
konrad509
konrad509 konrad509
  • 02-08-2016
[tex]f(x)=(f+g)(x)-g(x)\\ f(x)=3x^2+2x-1 -(2x-2)\\ f(x)=3x^2+2x-1 -2x+2\\ f(x)=3x^2+1\\ [/tex]
Answer Link

Otras preguntas

What year did many african groups challenge european colonial rule?
The. Number of calories consumed must equal fhe number of calories ?
The stigma produces a sugary substance. true false help please thanks : )
what are a least two thing that you could do to help reduce the issues with cell phone use while driving ?
A coin is tossed 5 times how many different outcomes are possible
Children with fever, vomiting, diarrhea, and increased perspiration are at increased risk for
Income transfers from richer to poorer americans such as the war on poverty, aid to families with dependent children, and the snap program (food stamps) have
Suppose that you randomly draw one card from a standard deck of 52 cards. After writing down which card was drawn, you place the card back in the deck, shuffle
in what state of matter do molecules bounce off one another rapidly and freely
A ball with a mass of 0.25 kg hits a gym ceiling with a force of 78.0 n. what happens next? a. the ball accelerates downward with a force of 80.5 n. b. the ball