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3 years ago

If f(x) = 2(3^x) + 1, what is the value of f(2)? (1) 13 (3) 37 (2) 19 (4) 54

Mathematics

2 answers:

DanielleElmas [232]3 years ago

6 0

54 that’s the answer

seropon [69]3 years ago

3 0

Answer:

Given

F ( x ) = 3 x 2 + 1 , to find F ( − 2 ) , we have to just put

x = − 2 in the formula for F ( x ) .

therefore , F ( − 2 ) = 3 ( − 2 ) 2 + 1 = 3 ( 4 ) + 1 = 13 .

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