3 years ago

Find the value of x and y for which (x,10) and (-7,y) are points on the graph of y = 1/7x + 10

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

7 0

1/7x+10=10 1/7x=0 x=0
(1/7)*(-7)+10=y y=9

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