Linear Equation Review Challenge

Mrs. Summer reviews linear equations, covering three forms: slope-intercept, point-slope, and standard. She explains each form with examples, highlighting how to identify slopes and intercepts. The video includes exercises for students to practice finding slopes and intercepts in different forms of equations.

What is the slope in the equation y = 5x + 3?

• 3

• 5

• -5

• -3

In the equation y = -4x - 8, what is the y-intercept?

• 8

• 4

• -4

• -8

What is the point on the line for the equation y - 5 = 5(x + 3)?

• (-3, 5)

• (-5, 3)

• (3, 5)

• (5, -3)

Given a slope of 4 and a point (-4, 2), what is the point-slope form of the equation?

• y + 2 = 4(x + 4)

• y - 2 = 4(x - 4)

• y + 2 = 4(x - 4)

• y - 2 = 4(x + 4)

In the equation y - 2 = 4(x + 4), what is the slope?

• -2

• 4

• 2

• -4

In the standard form equation Ax + By = C, which variable must be positive?

• None

• C

• B

• A

Which form of linear equation is useful for finding x and y intercepts?

• None of the above

• Standard Form

• Point-Slope Form

• Slope-Intercept Form

What is the x-intercept of the equation 4x + 6y = 24?

• (0, 6)

• (6, 0)

• (0, 4)

• (4, 0)

To find the y-intercept of a standard form equation, what value do you set x to?

• 1

• 0

• Any value

• -1

What is the y-intercept of the equation 4x + 6y = 24?

• (6, 0)

• (0, 6)

• (0, 4)

• (4, 0)