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

In state legislatures, the sergeant at arms is responsible for
A + B = C + D + heat Which reactions are exothermic and which are endothermic? (forward and reverse)
The process by which atoms are arranged to form a material with a crystal shape is called
during the great depression , one way new deal programs tried several to stimulate economic recovery by
How does the growing human population impact the earths natural resources? A. thinning of the earths atmosphere B.depletion of the earths natural resources C.en
In Excel, by default, text is ____ in a cell.
A sandbox has a width of 5 feet. The sandbox is 5 times as long as it is wide. What is the perimeter of the sandbox?
Given what you know about the decision to use the atomic bomb, write a paragraph explaining why you would or would not have made the same decision. In your para
Which of these inventions provided manufacturers with a new source of power for machines? A. Seed drill B. Spinning jenny C. Steam engine D. Flying
what motivated new imperialism