PP

Find f(g(x)) if

f(x) = x² + 2x

g(x) = x – 9

O f(g(x)) = 23 – 7×2 – 18x

Of(g(x)) = 22 + 3x – 9

O f(g(x)) = 22 – 162 +63

O f(g(x)) = 22 +22 – 9

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# PP
Find f(g(x)) if
f(x) = x² + 2x
g(x) = x – 9
O f(g(x)) = 23 – 7×2 – 18x
Of(g(x)) = 22

PP

Find f(g(x)) if

f(x) = x² + 2x

g(x) = x – 9

O f(g(x)) = 23 – 7×2 – 18x

Of(g(x)) = 22 + 3x – 9

O f(g(x)) = 22 – 162 +63

O f(g(x)) = 22 +22 – 9