Question

For the linear equation -7x+3y=63, determine the slope, determine y- intercept if it exists, and express equation in slope-intercept form.

Answer 1

in form
ax+by=c
slope=-a/b
y intercpept=c/b


-7x+3y=63
a=-7
b=3
c=63

slope=-(-7)/3=7/3
yint=63/3=21

slope=7/3
y intercept=21