3 years ago

Someone pls help me, I need help

Mathematics

1 answer:

Free_Kalibri [48]3 years ago

3 0

Answer:

Step-by-step explanation:

4>0, 1>0 and 3>0 means the functions y=4x, y=x+7 and y=3x-1 are increasing

-2<0 means that function y = -2x+4 is decreasing

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