SOLUTION: can you help me graph the equation usin the slope intercept or using the intercept procedure (finding the x and y intercepts by substitutng zero) 4x+y=5 3x-2y=6 3y=5 y=2x+8

Algebra ->  Graphs -> SOLUTION: can you help me graph the equation usin the slope intercept or using the intercept procedure (finding the x and y intercepts by substitutng zero) 4x+y=5 3x-2y=6 3y=5 y=2x+8      Log On


   

Question 133451: can you help me graph the equation usin the slope intercept or using the intercept procedure (finding the x and y intercepts by substitutng zero)
4x+y=5
3x-2y=6
3y=5
y=2x+8
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
We'll do slope intercept on the first one.
4x%2By+=5
+y+=+-4x+%2B5+ and in the form y+=+mx+%2Bb
so, intercept = 5 ; slope = -4
graph%28300%2C200%2C+-10%2C+10%2C+-10+%2C10%2C+-4x%2B5%29
We'll do the second one using substitution:
3x-2y=6
set x = 0 so -2+=+6 and y=-3 so the first point is (0,-3)
set y = 0. so 3x+=+6 and x=2. so the second point is (2,0)
Plot those two points and draw the line that includes them
graph%28300%2C200%2C+-10%2C+10%2C+-10+%2C10%2C+3x%2F2+-3%29
The third one is a bit different. There is no specific value for x. Every point includes y=5/3. This is a horizontal line where with a y of 5/3.
graph%28300%2C200%2C+-10%2C+10%2C+-10+%2C10%2C+5%2F3%29
Use slope intercept on 4. Look at problem 1 if you need more help with it