3 years ago

Please help and explain????????????

Mathematics

2 answers:

Setler79 [48]3 years ago

8 0

U plug in the x with 12 on both sides and the final answer is f=41. Ask me to explain if you need me too

miss Akunina [59]3 years ago

5 0

You just need to plug 12 in for x in the equation.
f(12)=4(12)+5
f(12)=53

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