Ask question

Ask question

All categories

2 years ago

15

Given that ƒ(x) = 4x + 5 and g(x) = x2 – 2x – 2, find (ƒ + g)(x). Question 11 options: A) (ƒ + g)(x) = x2 + 6x + 3 B) (ƒ + g)(x)

= –x2 + 6x + 7 C) (ƒ + g)(x) = x2 + 2x + 3 D) (ƒ + g)(x) = –x2 + 2x – 7

1 answer:

baherus [9]2 years ago

4 0

Answer: C

Step-by-step explanation:

You might be interested in

Choose the correct graph! asap please!

Varvara68 [4.7K]

Answer:

Thats all the gave you??

3 0

2 years ago

Read 2 more answers

F(x) = 8x - 1<br>Find f(-10) = <br>

In-s [12.5K]

Answer:

-81

Step-by-step explanation:

f(x) = 8x -1

f(-10) = 8(-10) -1

f(-10) = -80-1

f(-10) = -81

8 0

2 years ago

Find the solution of this system of equations 2x-4y=32 <br> 2x-8y=48

EleoNora [17]

2x - 4y = 32
2x - 8y = 48

2x - 2x - 4x - (-8y) = 32 - 48

4x = -16
x = -16 ÷ 4
x = -4

substitute your value of x into any of the original equations

2 (-4) - 4y = 32

-8 - 4y = 32

-4y = 32 + 8

-4y = 40
y = 40 ÷ -4
y = -10

6 0

3 years ago

Expand and simplify (x + 3)(x + 5)<br><br><br><br>

Ann [662]

Answer (apply the FOIL method)

X^2+8x+15

6 0

2 years ago

Read 2 more answers

Select the correct answer.

Marat540 [252]

I just did it it’s 212

5 0

2 years ago