3 years ago

Given f(x)=7x+3 and g(x)=9x , what is g(x)-f(x) ? 2x-3 -2x-3 -2x+3 2x+3

2 answers:

6 0

f(x)=7x+3 and g(x)=9x , what is g(x)-f(x) ?

g(x)-f(x) = 9x - (7x+3)
g(x)-f(x) = 9x - 7x - 3
g(x)-f(x) = 2x - 3

answer is 2x-3 (first choice)

sergij07 [2.7K]3 years ago

3 0

The answer is -2x+3
g(x)-f(x)
9x-7x+3
-2x+3

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