If f(x)=5x-2 and g(x)=2x+1, find (f+g)(x) A.7x-3 B.3x-1 C.7x-1 D.4x-3

Mathematics

1 answer:

Gwar [14]3 years ago

6 0

Answer:

(f+g)(x) = 7x -1 (Answer C)

Step-by-step explanation:

Rewrite these two functions, one above the other, for ease in adding:

f(x) = 5x - 2

+g(x) =2x + 1

------------------

(f+g)(x) = 7x -1

You might be interested in

What is the solution (pls help ASAP )

Zarrin [17]

Answer:

c the factor of the inequality is correct - took this test already

Step-by-step explanation:

4 0

3 years ago

2a^2-5a=3 solve by factoring

Amiraneli [1.4K]

Answer:

a=−1/2, 3

3Step-by-step explanation:

6 0

3 years ago

The product of -2 and a number minus 6 is greater than -18

Eduardwww [97]

So product means multiplication so -2*(x-6) > -18 so divide by -2 on both sides to get x-6<9 because when you multiply a negative the sign swaps directions and then add 6 to get x<15

8 0

3 years ago

Geometry help?<br> 24/10<br> 10/24<br> 24/26<br> 10/26

olasank [31]

24/26 or opposite over adjacent. The answer is C

8 0

3 years ago

Let y represent the total cost of publishing a book (in dollars). Let x represent the number of the copies of the book printed.

Oduvanchick [21]

Im sorry idk this answer

6 0

3 years ago