Welcome to our community

Be a part of something great, join today!

Graphically solving 2X2 linear system and finding the line through 2 points

drop

New member
Aug 7, 2013
14
Basically I don't know anyone in real life that can help me with this, so I need help checking to see if my answers are correct :)

PART A
1) Using a graphing utility solve the following system of linear equations. Round your answer to the nearest hundredth.

y = -4x+2
x - 2y = 10

My answer: x = 1.55 y = -4.22

2) Find the equation of the line that passes through the points (4,-2) and (0,6)

My answer: y = -2x + 6
 

Fernando Revilla

Well-known member
MHB Math Helper
Jan 29, 2012
661

drop

New member
Aug 7, 2013
14
Re: Please check my answers - 1

Thank you!