We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
45
1
avatar

What is the intersection of the lines given by y=-3x+5$ and $y=2x-6$? Express your answer as an ordered pair.

 May 24, 2019

Best Answer 

 #1
avatar+18274 
+2

This is just solving a system of equations...

 

1    y =- 3x+5

2   y = 2x-6            multiply by -1

    -y = -2x+6          and add to equation 1

     0 =-5 x +11         x = 11/5      sub this in to either 1   or 2   to find y = -8/5     (11/5, -8/5 )

 May 24, 2019
 #1
avatar+18274 
+2
Best Answer

This is just solving a system of equations...

 

1    y =- 3x+5

2   y = 2x-6            multiply by -1

    -y = -2x+6          and add to equation 1

     0 =-5 x +11         x = 11/5      sub this in to either 1   or 2   to find y = -8/5     (11/5, -8/5 )

ElectricPavlov May 24, 2019

16 Online Users

avatar
avatar