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

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

Two pounds of peaches cost $4.20. How much will five pounds cost?

what is one way to increase the amplitude of a wave in a medium

Which of the following is only a muscle-strengthening activity that can be completed in school? Running Sit-ups Jumping Stretching

Why do state and local governments provide public services?

Be sure to label your answer.

Which power does the Constitution specifically deny to the federal government?A. The power to regulate interstate commerceB. The power to borrow moneyC. The pow

which is the best revision of this statement from the body of a cover letter? 1 no changes are needed 2 children seem to like me, and its pretty easy to wor

What does Capulet do when Tybalt threatens to confront Romeo at the party? 1.instructs Tybalt to wait until there are no witnesses 2.threatens Tybalt and calls

Consider a sample of gas in a container on a comfortable spring day in chicago, il. the celsius temperature suddenly doubles, and you transfer the gas to a cont

_____ is an exaggerated, irrational fear of an object or situation, which may sometimes be thought of as a(n) _____.