Unit 4 Quizizz Lesson #1 (Systems of Linear Equations)

1

-2

(1, 2)

(1, -1)

(1, -1)

(-1, 1)

(0, -2)

(2, 0)

(-1, 4)

(1, -4)

(-4, 1)

(4, -1)

One Solution

No solution

Infinitely Many Solutions

Two Solutions

Parallel lines

the same line

Intersecting lines

No solution

One Solution

Infinitely Many Solutions

you will have no solution.

you will have one solution.

you will have infinite solutions.

you will graph a giraffe.

intersecting lines

parallel lines

skew lines

infinitely many solutions

one solution

no solution

2

no solution

infinitely many solutions

one solution

The point or points where they intersect

What the lines have in common

Either a single point, infinite number of points or no points

ALL OF THE ABOVE 

(-3, 1)

(-1, -3)

(-3,-7)

(-1,7)

(-3, 0)

(0, 2)

(-3, -2)

(2, 0)

(5, 8)

(-5, 8)

(2, 8)

(-2, 8)