Analyzing Slope-Intercept Equations

The video tutorial explains how to solve a system of linear equations by graphing. It covers graphing individual equations using intercepts, finding the intersection point as the solution, and approximating solutions from graphs. The tutorial also demonstrates using the slope-intercept form to identify intersections.

What is the y-value when x is 0 for the first equation?

• -3

• 3

• 0

• 9

What is the x-value when y is 0 for the first equation?

• -9

• 9

• 0

• 3

What is the y-value when x is 0 for the second equation?

• 0

• -1

• 6

• 1

What is the x-value when y is 0 for the second equation?

• 6

• -1

• 1

• 0

What is the point of intersection for the two lines?

• (-3, -2)

• (3, 2)

• (-2, -3)

• (2, 3)

What is the approximate x-value of the intersection point in the graphed system?

• -1.7

• -1.5

• -1.4

• -1.6

What is the approximate y-value of the intersection point in the graphed system?

• 1.6

• 1.4

• 1.5

• 1.3

What is the y-intercept of the first equation in slope-intercept form?

• 0

• 7

• -3

• 3

What is the slope of the first equation in slope-intercept form?

• -1

• 0

• 7

• -7

What is the point of intersection for the equations in slope-intercept form?

• (-1, -4)

• (1, -4)

• (1, 4)

• (-1, 4)