msjalisa msjalisa
  • 25-06-2017
  • Mathematics
contestada

evaluate the indicated function for f(x) = x2 + 2 and g(x) = x − 7. (f/g)(8)

Respuesta :

gabby5792
gabby5792 gabby5792
  • 25-06-2017
Plug in 8 in the place of X in both equations. 
f(x) = 2(8) + 2
f(x) = 16 + 2
f(x) = 18 

g(x) = -7(8)
g(x) = -56 

Then put f(x) over g(x). You should now have ...
[tex] \frac{18}{-56} [/tex]
Simplify this fraction by  dividing the top and bottom by 2 
Your final answer is 
[tex] -\frac{9}{28} [/tex]

Answer Link

Otras preguntas

I'm doing an acrostic poem about river processes for Geography and I can't think what to put next, I need a sentence starting with O and S.
The sum of two numbers is 56. the first number is 2/5 of the second number. Let x represent the first number and y represent the second number. choose the corre
15.   Which one of the following foods is an example of a healthy dessert treat?    A. Frozen pudding with sliced almondsB.
how could a hypothesis that is proven to be false lead to new scientific investigation
is 100/150 equivalent to 3/5
is 100/150 equivalent to 3/5
How many twelfths are there in 2/3 of 3/4 more than 1/3 of 3/8 ? I know the answer already, please show how you do it .
How do you make 26 using 1,2,3,4 only once
The water in a pool evaporates at a rate of 16 gallons per week. What integer represents the change in the number of gallons of water in the pool after 24 weeks
2/5h - 7 = 12/5h - 2h +3