SOLUTION: help pls f(x) = 2x + 7 and g(x) = 3x + c. Find c if (f \circ g)(x) = (g \circ f)(x) for all x.
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Question 863151: help pls f(x) = 2x + 7 and g(x) = 3x + c. Find c if (f \circ g)(x) = (g \circ f)(x) for all x.
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
You appear to be trying to say this:
f(x) = 2x + 7 and g(x) = 3x + c. Find c if for all x.
f o g
g o f
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