twilightwings3 twilightwings3

03-04-2020
Mathematics

contestada

if f(x) = -x2 + 4x - 9 and g(x) = x - 8, find g(f(-1))

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-04-2020

Answer:

-22

Step-by-step explanation:

f(x) = -x2 + 4x - 9

g(x) = x - 8,

g(f(-1))

First find f(-1)

f(-1) = - (-1)^2 + 4(-1) - 9 = -1 -4-9 = -14

The find g(-14)

g(-14) = -14-8 = -22

Answer Link

Otras preguntas

Which of the following is not one of the original Olympic Truce rules A. No women were to be harmed if caught attending the Games. B. Immunity was to be granted

Use the order of operations to solve the following problem: 2+40 divided by (3-5)

Need help please !!!!!!

In what ways does this context of violence in the united states promote child maltreatment?

An element's atomic number is 77. How many electrons would an atom of this element have?

Divide and round to the nearest hundredths place. 1.49 ÷ 0.09

Water traveling along a straight portion of a river normally flows fastest in the middle, and the speed slows to almost zero at the banks. consider a long strai

Mr. Richard's science class is conducting a variety of experiments with projectiles and falling objects. Two groups of students are using a slingshot to launch

Of the metals pb hg na and mg which will not spontaneously donate electrons to copper in solution

A lion accelerates from rest at a rate of 4.2 m/s. How far has the lion gone after 4 seconds?