3 years ago

For the given functions f and g, find the requested function and state its domain. f(x) = x - 9 ; g(x) = 9 x 2 Find f + g.

Mathematics

1 answer:

inysia [295]3 years ago

5 0

Answer:

f + g=9x^2 +x-9

The domain is all real values

Step-by-step explanation:

f(x) = x - 9

g(x) = 9 x^2

f + g=x-9+9x^2

= 9x^2 +x-9

The domain is the values that x can take

The domain is all real values

You might be interested in

At a coffee shop, the first 100 customers' orders were as follows. What is the probability that a customer ordered a cold drink

mestny [16]

Answer:

Concept: Probability

You have a dual probability such that they must order a large and then get the probability from there.
So its x/probability of large
If you would have provided the table it would have been clearer

3 0

2 years ago

Read 2 more answers

How do I solve this?

Lady_Fox [76]

Answer:

Step-by-step explanation:

Ummm....

5 0

3 years ago

Name the identical triangles and measurement of side BA

aalyn [17]

Step-by-step explanation:

BE/BC=BD/BA

tHE TWO SIMILAR TRIANGLES ARE BED AND BC. tHE PROPORTION ABOVE REPRESENTS USE OF THE TWO SIMILAR TRIANGLES.

4/(4 + 10) = 5/(5+X) Cross Multiply

4(5+x) = 5(4+10)m

20 +4x=20 +50 subtract 20 from both sides

4x = 50 divide by 4

x =12.5

4 0

3 years ago

Mark all of the statements that are true.

11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:

6 0

3 years ago

What times what makes 23

TiliK225 [7]

8 times 3 equals 23 and that is one of the answers

5 0

3 years ago