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Mama L [17]
3 years ago
15

Which is f(-1) for the function f(x)= 3x^2+9

Mathematics
2 answers:
blsea [12.9K]3 years ago
4 0

Answer:

C.  f(-1) =12

Step-by-step explanation:

f(x)= 3x^2+9

Let x=-1

f(-1) = 3(-1)^2 +9

      = 3(1)+9

      = 3+9

      = 12

f(-1) =12

olchik [2.2K]3 years ago
3 0
The answer is C. f(-1)=12

Hope this helps :)
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AURORKA [14]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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KengaRu [80]

Answer:

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2 years ago
What is the slope of the line that passes through the points (-3,2) and (-1,-5)
Oduvanchick [21]

Answer:

m = -7/2

Step-by-step explanation:

(y2-y1) / (x2-x1)

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7 0
2 years ago
H(n)=-4n-5<br> g(n)=n-1<br> Find h(g(n)) =
Delicious77 [7]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
A statistics student is studying if there is a relationship between the price of a used car and the number of miles it has been
Black_prince [1.1K]

Answer:

y = - 0.181x + 24157.2

Step-by-step explanation:

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Hence, we have :

y = - 0.181x + 24157.2

5 0
3 years ago
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