3 years ago

Consider the functions: f(x) = 3x^2 - 5 a. Find f(5)

Mathematics

1 answer:

andre [41]3 years ago

6 0

Answer:

f(5)=70

Step-by-step explanation:

what f(5) means is put 5 in for x

so, 3(5)^2-5

3(5*5)-5

3(25)-5

75-5

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