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

Why was it necessary to develop writing before civilization could advance?
Why is a free press important and helpful to a democratic society
Deists living during the European enlightenment believed that
Round 803,119 to the nearest hundred
What is the analogous position in a state government?
What happens to water molecules during the boiling process?
Why dont we get hungry in hot summer season?
What effect do you think the Pyrenees, Alps, & Carpathian Mountains had on life in medieval Europe?
Keisha's parents want to save twenty thousand dollars in her college savings account over the next fifteen years. They have eight thousand dollars to use as an
what message might these frequent and violent changes leadership have sent to people living outside Roman Empire