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F(x) = 3

x + 4 for all values of x.
g(x) = 6x
2 + 3 for all values of x.
Work out fg(x).
Give your answer in the form ax
2 + b where a and b are integers.

1 Answer

5 votes

Answer:

2x squared + 5

Step-by-step explanation:

( 6x to the power of 2 + 3 ) over 3 plus 4

2x squared plus 4

User Cramer
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