2 years ago

Given f(x) = 2x2 - 4, what is f(3)

Mathematics

2 answers:

morpeh [17]2 years ago

5 0

Answer:

Step-by-step explanation:

just plug in 3 for x

2*3^2-4 = 18-4 = 14

IgorC [24]2 years ago

4 0

Answer:

x=3f/2+1 sorry if thats not right because i don't know if it's a positive or negative there

Step-by-step explanation:

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