Algebra Unit 4

Graph. y = 2/3x - 3

• 
• 
• 
• 

Graph. 3x + 4y = 12

• 
• 
• 
• 

Write an equation

m = 5/4 through (-4, -3)

• y = 5/4x +2

• y = -5/4x + 2

• y = 2x - 5/4

• y = 3/4x + 2

Write the equation of a line that contains the point (3, 5) and has a slope of 3 in slope-intercept form.

• y = 3x - 4

• y - 5 = 3(x-3)

• y = 3x + 14

• y + 5 = 3(x+3)

What is the equation of the line that has a slope of 5 and goes through the point (2,7)?

• y = 5x + 3

• y = 1/5x - 3

• y = 1/5x + 3

• y = 5x - 3

What is the equation of the line that has a slope of 3 and goes through the point (5,4)?

• y = 3x - 11

• y = 3x + 11

• x = 3

• y = -3x - 11

What is the slope of the line that is perpendicular to the line y = -5x + 3?

• 5

• 1/5

• -1/5

• -5

Tags

CCSS.8.EE.B.6

Two lines that are perpendicular lines have ...

• Slope that is opposite reciprocals

• No Slope

• Slope that is the same

• none of the above

Tags

CCSS.8.EE.B.6

Two lines that are parallel will have ...

• Slope that is opposite reciprocals

• No slope

• Slope that is the same

• none of the above

Tags

CCSS.8.EE.B.6

• g(x) = 2x - 3

• g(x) = 1/2 x + 3

• g(x) = 1/2 x - 3

• g(x) = 2x + 3