Assignment 3.4 (Algebra I)

Match the following equations with their graphs.

• y = x

• A horizontal line

• y = 4

• A diagonal line

• x = 4

• A point

• x = 4, y = 4

• A vertical line

The graph of the linear equation y = 3 is __________.

• A vertical line
• A horizontal line
• A diagonal line with a positive slope
• A diagonal line with a negative slope

The graph of the linear equation x = -2 is __________.

• A vertical line
• A horizontal line
• A diagonal line with a positive slope
• A diagonal line with a negative slope

Find the x and y intercepts of the equation 2x + 4y = 8.

• x-intercept: (2, 0), y-intercept: (0, 4)
• x-intercept: (4, 0), y-intercept: (0, 2)
• x-intercept: (0, 0), y-intercept: (4, 0)
• x-intercept: (6, 0), y-intercept: (0, 1)

Find the x and y intercepts of the equation 3x + 4y = 12.

• x-intercept: (3, 0), y-intercept: (0, 4)
• x-intercept: (4, 0), y-intercept: (0, 3)
• x-intercept: (6, 0), y-intercept: (0, 2)
• x-intercept: (0, 4), y-intercept: (4, 0)

Find the x and y intercepts of the equation -3x + 5y = -30.

• x-intercept: (10, 0), y-intercept: (0, -6)
• x-intercept: (15, 0), y-intercept: (0, -3)
• x-intercept: (0, -6), y-intercept: (10, 0)
• x-intercept: (5, 0), y-intercept: (0, 10)

Find the x and y intercepts of the equation -6x - 4y = 24.

• x-intercept: (-4, 0), y-intercept: (0, -6)
• x-intercept: (-3, 0), y-intercept: (0, -8)
• x-intercept: (0, -4), y-intercept: (-6, 0)
• x-intercept: (-2, 0), y-intercept: (0, -12)

Find the x and y intercepts of the equation -5x + 7y = -35.

• x-intercept: (5, 0), y-intercept: (0, 7)
• x-intercept: (10, 0), y-intercept: (0, 10)
• x-intercept: (7, 0), y-intercept: (0, -5)

• x-intercept: (0, 7), y-intercept: (5, 0)

Find the x and y intercepts of the equation -6x - 9y = 54.

• x-intercept: (-9, 0), y-intercept: (0, -6)
• x-intercept: (-6, 0), y-intercept: (0, -9)
• x-intercept: (-3, 0), y-intercept: (0, -9)
• x-intercept: (0, -9), y-intercept: (-6, 0)

Tags

CCSS.HSF-IF.C.7A