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

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

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

12-5x=7x+3 solve for x i need help

How puritans viewed Witchcraft ?

I need major help with #2 and #3. Those are main concerns. If #5 could be done as well I’d appreciate it. It’s on Circles

Sitting bull was a chief of which Native American nation

Find the common ratio of the geometric sequence: 1/18, 1/3, 2, 12, 72, 432, ... 6 9 12 1/9

PLEASE HELP ME The results of a random sample of 1000 people are recorded in table one use this data to answer the questions that follow What percentage of Amer

what is the factored form of 11x-x^2=0

Does anyone know which year was the Spanish photo card on football and sport

please help me with this geometry question image attached

Why did support from people in the Chinese countryside help the Communists more than support from people in the cities helped the Nationalists? Many more people