3 years ago

Suppose f(x) = x^2– 7. and g(x) = 5 – x^2 ,then g(f(-4)) =

Mathematics

2 answers:

motikmotik3 years ago

8 0

Answer:

- 76

Step-by-step explanation:

To evaluate g(f(- 4)) , evaluate f(- 4) then substitute this value into g(x)

f(- 4) = (- 4)² - 7 = 16 - 7 = 9, then

g(9) = 5 - 9² = 5 - 81 = - 76

iogann1982 [59]3 years ago

7 0

Answer:

-76

Step-by-step explanation:

f(x) = x^2– 7. and g(x) = 5 – x^2 ,then g(f(-4)) =

-76

You might be interested in

According to a study, 91% of all adults have a cell phone. An employee of a cell phone company attends a community event and has

umka2103 [35]

Answer:

(0.91)^{20}(0.09)

Step-by-step explanation:

6 0

3 years ago

the imax screen at the michigan science center is 22 meters wide and 16.1 meters tall. what is diagonal length of the screen? us

Fudgin [204]

Hypotenuse therom ( a^2 + b^2 = c^2)

1) find c^2

22^2 + 16.1^2= c^2 ———->743.21

2) square root c^2 to find c

square root of 743.21 = 27.2 so D

4 0

1 year ago

You are baking cupcakes for your class. There are 30 total students in your class and you have baked 15 cupcakes. Write and solv

fiasKO [112]

the answer is 75 because 30*3 -15 =75

7 0

3 years ago

Two-fifths of the fish in Gary's fish tank are guppies.One-fourth of the guppies are red.What fraction of the fish in Gary's tan

DanielleElmas [232]

How many fish are there in all? We need that to answer the question.

7 0

3 years ago

Read 2 more answers

How to find an equivalent fraction of 36/48 with numerator 9

Kobotan [32]

Answer:

9/12

Step-by-step explanation:

You have to divide 36 by 4 to get 9 and then divide 48 by 4 and you will get 12.

6 0

3 years ago

Read 2 more answers