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SSSSS [86.1K]
4 years ago
7

If f(x)=2x=2x+1 and g(x)=2x^2-5 find f(5) and g(3)

Mathematics
1 answer:
KengaRu [80]4 years ago
6 0

Answer:

f(5) = 11

g(3) =13

Step-by-step explanation:

f(5) means put 5 in for x

f(x) = 2x+1

f(5) = 2(5)+1

     = 10+1

    = 11


g(3) means put 3 in for x

g(x)=2x^2-5

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

      = 2(9) -5

      = 18 -5

       =13

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5 0
3 years ago
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Step-by-step explanation:

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Mama L [17]

Answer:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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