Test on Slope

Which formula is the correct slope-intercept form of a line?

• y=mx+b

• Ax+By=C

• y-y1=m(x-x1)

• m=(y2-y1)/(x2-x1)

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Find the slope from the graph.

• -3/7

• 3/7

• -7/3

• 7/3

Find the slope from the graph.

• 6/2

• -2/6

• -2/3

• -3/1

Find the slope of the line.

• -2
• 2
• -1
• 1

Find the slope of the line that passes through: 
(2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2