Slope and Finding y-intercept

Find the slope from the table.

• -4
• 1
• 4
• -2

Tags

CCSS.8.EE.B.5

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

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

• -2
• 3
• 5
• Cannot be Determined

Find the slope

• 5/2
• -5/2
• 2/5
• -2/5

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

What does 'b" represent in y=mx=b

• y-intercept
• macaroni
• nothing
• slope

In slope intercept form (y=mx+b) what is the m?

• The slope
• The y-intercept
• The x-intercept
• macaroni

To write a linear equation we need to have

• a coordinate point (x,y)
• slope (m) and y intercept (b)
• a graph
• a table

Write the equation for the line with the points (-1,8) and (2,-7).

• y=-5x+3
• y=-3x+5
• y=5/3x+2
• y=x+2

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3