Answer:
f(2)= 11
Step-by-step explanation:
you have to substitute 2 for every x you see:
f(x) = 3x² + 2x - 5
f(2)= 3(2)^2+2(2)-5
f(2)= 11
Answer:
at the begining
Step-by-step explanation:
answer is 11/3.
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Answer: 19
Reasoning: the equation is 7 + (6 x 2) = 19