Find f(x) of -n^2 -3n if x is -5

1 answer:

5 0

Answer:

-40

Step-by-step explanation:

f(5)= -(5)^2-3(5)

-25-15=-40

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Iteru [2.4K]

I think it’s C sorry if I’m wrong

7 0

3 years ago

san4es73 [151]

100ft that is the answer

5 0

3 years ago

matrenka [14]

Well, AEB is 28, and CED is 65,and you want to add them, so that would be 65+28, which equals 80+13=93, so the answer is b.

8 0

3 years ago

statuscvo [17]

Answer:

x=3

Step-by-step explanation:

try different values on the line! plug them in and you'll see that every x value is 3!

4 0

3 years ago

serg [7]

Answer:

5088

Step-by-step explanation:

212*24=5088

5 0

2 years ago

Find f(x) of -n^2 -3n if x is -5​