Algebra Review

Which type of line has a slope of zero?

• vertical line

• y = x

• horizontal line

• downhill line

Which type of line has an undefined slope?

• Vertical line

• Horizontal line

• y = x

• uphill line

The graph of y< 2x+1 is

• uphill, dotted line, shaded below.

• downhill, solid line, shaded above

• downhill, dotted line, shaded above

• uphill, dottled line, shaded below.

• F

• G

• H

• I

• F

• G

• H

• J

• -0.2

• 0.4

• 0.2

• -0.4

• F

• G

• H

• J

• A

• B

• C

• D

The answer is D!!!

• A

• B

• C

• D