debi214 debi214

14-02-2018
Mathematics

contestada

Let f(x) = 9 – x^2, g(x) = 3 – x. Find (f – g)(x) and its domain.

Respuesta :

ILoveDogs16 ILoveDogs16

14-02-2018

Simply the answer is -x^2-x+6 but not sure if you want to factor it but it would be (x-2)(x+3) and not sure how to do the domain

Answer Link

Otras preguntas

Jennifer bought 12 pens. Out of 12 pens, 7 are blue and the rest are red. What is the ratio of the number of red pens to the total number of pens?

Which expression is equivalent to 9+y+y+3

If the area of a rectangle is x^2 + 10x + 21 and the width is x + 7, then what is the perimeter? a) 4x + 20 b) 2x + 14 c) 2x + 10

y _minus 7 equal 10.find y

A post office always charges a flat one-time fee for any order. One time, Michael sent 35 letters and paid 26 dollars. The next time, he sent 18 letters and pai

I need help ASAP !! Thanks

Find the fourth proportion to : 2,3,16

COMPLETE THE FOLLOWING SENTENCES USING THE PAST PERFECT CORRECTLY. 1. By the time I gave you back the book, I _____________(read) it carefully. 2. Caroline felt

Which of the following are perfect squares? Check All that apply. A.36 B.51 C.100 D.19 E.25 F.10

Scenario - Crowded Store: There are a lot of customers in the store and you are the only associate working. For the past fifteen minutes, you have been helping