3 years ago

If f(x)=x+4 and g(x)=x^2-1, what is (g*f)(x)

Mathematics

1 answer:

kap26 [50]3 years ago

7 0

(X + 4)(X^2 - 1) = x^3 + 4x^2 - x - 4

You might be interested in

What is the Least Common Multiple of 12 and 9

weeeeeb [17]

Answer:

least common multiple (LCM) of 9 and12 is 36

8 0

3 years ago

How do you solve this?

GrogVix [38]

4x^3 square root 3b

8 0

3 years ago

HELP±! FAST<br><br>What is the scale factor?

cupoosta [38]

Answer:

$\frac{5}{3}$

Step-by-step explanation:

Given that the triangles are similar then the ratios of corresponding sides are equal.

To determine the scale factor calculate the ratio of corresponding sides, that is

$\frac{NO}{GH}$ = $\frac{15}{9}$ = $\frac{5}{3}$

4 0

3 years ago

Does anyone know the answer???

Fiesta28 [93]

Answer:

-2

Step-by-step explanation:

41 - 8m - 57 = 0

41- 8m = 57

-8m = 57-41

-8m = 16

m = -16/8

m = -2

8 0

3 years ago

Read 2 more answers

Rico bought 3 adult tickets and 5 child tickets for a total of $50.

aliina [53]

Step-by-step explanation:

3x + 5y = 50

x + 5y = 31

use substitution

x = 31-5y

3(31-5y) +5y = 50

93 -15y + 5y = 50

93 - 10y = 50

--10y = -43

y = 43/10 = $4.30 for kids

now solve for x

x + 5(4.30) = 31

x + 21.5 = 31

x = $9.5 for adults

4 0

3 years ago

If f(x)=x+4 and g(x)=x^2-1, what is (g*f)(x)​

If f(x)=x+4 and g(x)=x^2-1, what is (g*f)(x)