If f(x)=200 x+50 and g (x)=100 x+85 what is f(5)+g(7)
2 answers:
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Y intercept is (0,-7). slope is 2.
Change the function to y=mx+b format first. m=slope and plug in 0 as x to get y intercept.
Change the function to y=mx+b format first. m=slope and plug in 0 as x to get y intercept.