3 years ago

Let f and g be linear functions with equations f(x) = m1x + b1 and g(x) = m2x + b2.

1 answer:

8 0

F(x) = m1x + b1
g(x) = m2x + b2

f(g(x)) = f(m2x + b2) = m1(m2x + b2) + b1 = m1m2x + b2 + b1

a.) f of g is also a linear function.

b.) slope is m1m2

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