Question 571903
1. Find the y-intercept and the x-intercept for the equation.

-10x+y=14

rewrite equation in slope intercept form
y=10x+14
compare with y= mx+b

What is the y-intercept? 14


What is the x-intercept?
plug y = 0
-10x=14
/-10
x=14/-10
x=-7/5


2. Graph the equation and identify the y-intercept.
 
 x+3y=12

3y=-x+12

when x=	0	y=	4	,(	0	,	4	)
when y =	0	x=	12	,(	12	,	0	)
{{{drawing(300,300,-10,10,-10,10,circle(0,4,0.3),circle(12,0,0.3),graph(300,300,-10,10,-10,10,y=(-1/3)x+4))}}}

y intercept=4					




3. Solve.

 8y-8<7y-1
+8 +8

8y<7y-1+8
8y<7y+7
/8
y<(7/8)y+7/8



4. Find the slope if it exists.
 
 x+7y=14
7y=-x+14
/7
y=-(1/7)x+2

 m=-1/7