If g(x) = x\(^2\) + 3x find g(x + 1) - g(x)
a
(x + 2)
b
2(x + 2)
c
(2x + 1)
d
(x2 + 4)
Explanation
Correct Option
bVideo Explanation
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Odemosad
1 year ago
Put (x +1) into x in the real equation.
g(x + 1) - g(x) => (x+1)² + 3(x+1)-(x²+3x)
which gives 2x +4 = 2(x+2)
I hope this helps 
