Given the function f(x)=3x2-5 then f(4) is equal to?
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43
Step-by-step explanation:
f(x)=3x²-5 then f(4)
f(4)=3(4)²-5
f(4)=3(16)-5
f(4)=48-5
f(4)=43
Step-by-step explanation:
f(x)=3x²-5 then f(4)
f(4)=3(4)²-5
f(4)=3(16)-5
f(4)=48-5
f(4)=43
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