2 years ago

What is the value of f(g(-3)?

Mathematics

1 answer:

Natalija [7]2 years ago

8 0

Answer:

f(x) + g(x) = (-2x + 8)+ 3x

f(x) + g(x) = -2x + 8 + 3x Combine like terms.

f(x) + g(x) = x + 8

f(x) + g(x) = (f+g)(x) = x + 8

(f + g)(-1) = -1 + 8

(f + g)(-1) = 7

Step-by-step explanation:

You might be interested in

The mean score on a set of 16 tests is 90. What’s the sum of all the test scores?

Anettt [7]

It should be 90 because in question it says that

7 0

3 years ago

129,543 rounded to the nearest ten thousand

Ksju [112]

130,000 129,543 is rounded up because the thousands place is a 9

5 0

2 years ago

The perimeter of a square is 20. Find the length of the diagonal

klemol [59]

Answer:

d≈7.07

Step-by-step explanation:

Using the formulas

P=4a

d= \sqrt{2} a

Solving ford

d= \sqrt{2} P/4=2·20 /4≈7.07107

8 0

2 years ago

Read 2 more answers

What is the width of the vegetable garden?

MrRissso [65]

Answer:

The width of the vegetable garden is 3 feet.

Step-by-step explanation:

12 ÷ 4 = 3

8 0

3 years ago

Please help me with this word problem.

koban [17]

I would say 6 hours but i don’t think it is, sorry this one is a real tricky one

7 0

3 years ago