Answer: -8a+7b-9
Step-by-step explanation:
(-7a+7b-1)-(a+8)
-7a+7b-1-a-8 (distributive property)
-8a+7b-9 (combine like-terms)
f(x) + n - move the graph n units up
f(x) - n - move the graph n units down
n · f(x) - stretch by n in the y-direction
1/n · f(x) - compress by n in the y-direction
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Step-by-step explanation:
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Step-by-step explanation:
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