SOLUTION: Thank you in advance for your help with problem. I need to find 3 coordinates of 3 other points with this info. (5,-1) and the slope of m=-2/3. Thank you so much.

Algebra ->  Graphs -> SOLUTION: Thank you in advance for your help with problem. I need to find 3 coordinates of 3 other points with this info. (5,-1) and the slope of m=-2/3. Thank you so much.      Log On


   

Question 151488This question is from textbook college algebra
: Thank you in advance for your help with problem. I need to find 3 coordinates of 3 other points with this info. (5,-1) and the slope of m=-2/3. Thank you so much. This question is from textbook college algebra

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
Thank you in advance for your help with problem. I need to find 3 coordinates of 3 other points with this info. (5,-1) and the slope of m=-2/3.
:
Use the point/slope formula to find the equation using the above values
Formula is: y - y1 = m(x - x1)
:
In this problems x1=5; y1=-1
;
y - (-1) = -2%2F3(x - 5)
:
y + 1 = -2%2F3x - -10%2F3
:
y = -2%2F3x + 10%2F3 - 1
:
y = -2%2F3x + 10%2F3 - 3%2F3
:
y = -2%2F3x + 7%2F3
:
Choose some value for x that will give us integer y
:
Substitute for x and find y in the above equation; here's an example of this:
x | y
-------
-1 |+3
+2 |+1
+5 |-1
+8 |-3
;
Did this make sense to you? Any questions?