Writing Linear Equations

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

What does the "b" stand for in y=mx+b?

• slope
• x-intercept
• y-intercept

What is the slope of the line passing through the points (3,5) and (-1,7)?

• -1/2
• -1
• -2
• 1/2

What is the equation for the line that passes through the points (4,2) and (0,6)?

• y = x + 6
• y = -2x + 2
• y = -x - 6
• y = -x + 6

What letter represents the slope of a line in the equation y = mx + b?

• y
• m
• x
• b

Write an equation in slope-intercept form from the points (-2, 2) and (-5, -4)

• y = 1/2x + 6
• y = 2x + 6
• y = 2/2x - 2
• y = 6/2 + 6

Given the table, write the equation in the slope-intercept form.

• y = 1/3x + 6
• y = 3x + 6
• y = 2x + 6
• y = 1/2x + 6

Write an equation of the line with the given characteristics. 
 slope: 5; y-intercept: 7/8

• y = 5x + 7/8
• y = -5x - 7/8
• y = 7/8x + 5
• y = -7/8x - 5

Given the equation y = 2x+3, what is the slope?

• 2
• x
• 3
• IDK

Tags

CCSS.8.EE.B.5

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3