Look at the picture.
We have the right triangle x, y and r. From the Pythagorean theorem we have:
We have the point
Substitute:
Answer:
y=1
Step-by-step explanation:
multiply the things in the () with6
4
The slope is 4 because the x part of the equation is the slope.
either -24=-12*2 or -12*2=-24
depends how you need to write it.