5.1 Solving Systems by Graphing Homework Grider

Front

What is the solution? Options: (1, -1), (-1, 1), (0, -2), (2, 0)

Back

(1, -1)

Front

Lesly graphed two lines to find the solution to a system of equations. What is the solution? Options: (-3,-8), (-8,-3), (3,-8), (8,3)

Back

(-3,-8)

Front

What is the solution? Options: 1, -2, (1, 2), (1, -1)

Back

(1, -1)

Front

Why do parallel lines never intersect?

Back

They have the same slopes.

Front

When you graph the exact same equation twice, what happens?

Back

you will have infinite solutions.

Front

How can you tell if a point is a solution to a system?

Back

The (x,y) coordinates satisfy both equations

Front

What is the first step in solving a system by graphing?

Back

Write both linear equations in slope-intercept form

Front

Steffen graphed two lines to find the solution to a system of equations. What is the solution? Options: (-3,-8), (-8,-3), (3,-8), (8,3)

Back

(-3,-8)

Front

If m=3 and b=6, what is the correct slope intercept equation?

Back

y=3x+6

Front

Convert 5x - 3y = -9 to slope intercept form.

Back

y = (5/3)x + 3