This video tutorial from Mumo Math and Science explains how to solve systems of equations by graphing. It covers converting equations to slope-intercept form, graphing them on a coordinate plane, finding the point of intersection, and verifying the solution. The tutorial provides a step-by-step approach to ensure understanding and accuracy in solving these mathematical problems.

What is the first step in solving systems of equations by graphing?

• Graph the equations directly.

• Convert equations to slope-intercept form.

• Find the point of intersection.

• Check the solution.

In the slope-intercept form y = mx + b, what does 'm' represent?

• The y-intercept

• The x-intercept

• The constant term

• The slope

How do you isolate 'y' in the equation 2y = -4x + 10?

• Multiply both sides by 2.

• Add 4x to both sides.

• Divide both sides by 2.

• Subtract 10 from both sides.

What is the y-intercept of the equation y = -2x + 5?

• 0

• -2

• 5

• -5

When graphing the equation y = x - 4, what is the slope?

• 1

• -1

• 4

• 0

What is the point of intersection for the equations y = -2x + 5 and y = x - 4?

• (5, 0)

• (3, -1)

• (0, 5)

• (-1, 3)

How do you verify the solution of a system of equations?

• By graphing the equations again.

• By changing the slope of the equations.

• By finding another point of intersection.

• By substituting the solution back into the original equations.

What should the result be when substituting the solution (3, -1) into the equation 4x + 2y = 10?

• 6

• 8

• 10

• 12

In the equation x - y = 4, what is the result when substituting x = 3 and y = -1?

• 8

• 6

• 4

• 2

What is the final step in solving systems of equations by graphing?

• Finding the slope.

• Checking the solution.

• Graphing the equations.

• Converting to slope-intercept form.