Some please help me in the bottom show me how to do it really confuse ....

Mathematics

1 answer:

Elan Coil [88]3 years ago

6 0

use the equation (y-y)=m(x-x). for example with the first equation: (y-7)=-4(x-2) distribute the slope into the (x-2). this will give you (y-7)=-4x+8. then you add the 7 to both sides to cancel it. this gives you y=-4x+15. hope this helps!! :)

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