kaymariexo
kaymariexo kaymariexo
  • 26-05-2017
  • Mathematics
contestada

f(x) = x - 2 and g(x) xsquared -7x -9 find f(g(-1))

fx x 2 and gx xsquared 7x 9 find fg1 class=
Relax

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 26-05-2017
easiest way is to find g(-1) first then f(that value)

g(-1)=(-1)²-7(-1)-9=1+7-9=-1

so then f(g(-1))=f(-1)
f(-1)=-1-2=-3

2nd option
Answer Link

Otras preguntas

Cora decides to bottle 1/4 of her juic.she pours the juice evenly among 3 bottles.What fraction of her juice will she put in each bottle
Economists who asset that the AS curve is vertical believe that changes in Real GDP originate only on the _____________of the economy; so government policy that
Simplify the square root of 16 plus the square root of 40
Gerrymandering involves drawing districts more fairly based upon its ethnic and social background. Question 20 options: True False
It’s due today please help
How do i break this problem down for the answer 5x+3=3×+9
Please Helpp! The picture posted is the question I have . TIA
What objects in your home has chemical and physical properties
Which best explains how the introduction of the Declaration of Independence supports Jefferson’s purpose?
How do i estimate the density of a solution of two compounds, when im given wt% and the specific gravity?