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

Which task is part of the president s role as commander in chief? a. appointing ambassadors b. deploying troops c. negotiating treaties d. granting pardons
Through the process of transpiration, plants do what?
Which of the following choices is not an operating system? A. DOS B. Windows Vista C. UNIX D. Windows 97
Which of the following are collective nouns? Select all that apply. donkeys team group
Which of the following does not contribute to water pollution? a. forestry b. industry c. agriculture d. none of the above User: Which of the following typi
5) (5x2 + 4) — (5 + 5x3)
Which region of the United States has the highest property and violent crime rates? a. Northeast b. Midwest c. South d. West
Which is a diatomic molecule? A. Ar B. CO C. CO2 D. NaCl
Best game you like................
66/5=13R1 write as mixed number