08+-+Sec.+7.1

Graphing A Linear System By Nikki Papadoplos, Tiara Mitchell, Justin Campbell A linear system is a set or group of equations that you solve at the same time. A linear system is used to find where on the y-axis a line intersects. solving a linear system EXAMPLE PROBLEMS **Problem #1:** y = x +1 y = -x + 5 ** Problem #2: ** Solve the system by graphing. y= -2x +4 y=x +4 **Problem #3:** Solve the system by graphing. y = -x +3 y = x + 1


 * PRACTICE PROBLEMS

Practice Problem 1:** Find the ordered pair at which the lines intersect.And graph. y-2x=3 y+4x=6

y = 2x - 4 y = - 1/2x + 1
 * Practice Problem 2: **

Practice Problem 3: y = 4 y = 2x - 2 ​