LeannMariee LeannMariee
  • 04-03-2015
  • Mathematics
contestada

Let f(x) = x - 2 and g(x) = x2 - 7x - 9. Find f(g(-1)).

Respuesta :

konrad509
konrad509 konrad509
  • 04-03-2015
[tex]f(g(x))=x^2-7x-9-2=x^2-7x-11\\\\ f(g(-1))=(-1)^2-7\cdot(-1)-11=1+7-11=-3[/tex]
Answer Link

Otras preguntas

Lithium reduces the risk of ________ among people with bipolar disorder
who runs legislative branch and what do they do
Is the state of the air in an isolated room completely specified by the temperature and the pressure? Explain
What does the equation x2 + y2 = 16 represent as a region in 3?
In this figure, AB¯¯¯¯¯∥CD¯¯¯¯¯ and m∠3=120°. What is m∠6?
what is the answer to 0.9 of 20? Giving 25 points !
All of the following are types of Gestalt grouping principles described by Gestalt psychologists, except __________. A. proximity B. closure C. similarity D. fi
The cost of 10 ice creams at an ice cream stand is $30. Which graph shows the cost of different numbers of ice creams at the ice cream stand?
Andrew's bedroom has an area of 81 square feet. the bedroom is 9 times as many square feet as andrew's closet. of the closet is 3 feet wide, what is the length
Most research generates only quantitative data. true or false