SOLUTION: If (3,-6) are coordinates of a point on the graph of y=f(x), give the coordinates of a point on the graph of y=f(x)-4.

Algebra ->  Graphs -> SOLUTION: If (3,-6) are coordinates of a point on the graph of y=f(x), give the coordinates of a point on the graph of y=f(x)-4.      Log On


   

Question 143765: If (3,-6) are coordinates of a point on the graph of y=f(x), give the coordinates of a point on the graph of y=f(x)-4.
Answer by mangopeeler07(462) About Me  (Show Source):
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If (3,-6) are coordinates of a point on the graph of y=f(x), give the coordinates of a point on the graph of y=f(x)-4.
Use the coordinates (3,-6) and plug them into the second function. So y=f(x)-4 becomes y=f(3)-4. or y=-1. So when x is 3, y is -1. This means a coordinate for the graph of y=f(x)-4 is (3,-1).