3 years ago

F(x)=3x+2 and g(x)=-2x-4, find h(x)= f(x)-g(x)

Mathematics

1 answer:

Katena32 [7]3 years ago

8 0

substitute for your equation;

h(x) = f(x) - g(x)

h(x) = (3x + 2) - (-2x -4)

h(x) = 3x + 2 + 2x + 4 (minus and minus = addition)

h(x) = 3x + 2x + 2 + 4 (combine like terms)

h(x) = 5x + 6

Hope that helps! :D

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