Given the parent functions f(x) = 3x + 2 and g(x) = 5x − 10, what is g(x) − f(x)?
2 answers:
F(x) = 3x + 2
g(x) = 5x - 10
g(x) - f(x) = (5x - 10) - (3x + 2)
g(x) - f(x) = (5x - 3x) + (-10 - 2)
g(x) - f(x) = 2x - 12
The answer is B.
<span>as we know that</span>
<span>.
g(x)-f(x)= 5x-10-(3x+2) by solving further</span>
<span> =5x-10-3x-2 </span>rearrange
<span> =5x-10-2-3x
</span>
<span>=5x-12-3x</span>
so i conclude option B is correct
hope it helps
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