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

Please help!!! Will mark brainliest!!!
In similar polygon, corresponding angles should not have equal measures. True or False
what does the acronym Dash stand for​
which statement accurately describes non renewable energy sources
PLZ HURRY IT'S URGENT!!!!! Why do the lives of the pigs represent irony in the novel? *This question is about the "Animal Farm" book* A. The pigs become leaders
solve -37 + n equals -56 for n​
Which equation represents the combined gas law?
Can somebody please help me
The thunder grumbled and growled though the night. A. Simile B. Metaphor C. Personification D. Alliteration E. Onomatopoeia
public relations is part of business and administrative support true or false