Math 221

Y=-2/3x+2:(9,-3)

2. Write the equation of a line perpendicular to the given line but passing through the given point.

Y=1/4x-2: (8,-1)

· Discuss the steps necessary to carry out each activity. Describe briefly what each line looks like in relation to the original given line.

· Answer these two questions briefly in your own words:  

· What does it mean for one line to be parallel to another?

· What does it mean for one line to be perpendicular to another?

· Incorporate the following five math vocabulary words into your discussion. Use bold font to emphasize the words in your writing (Do not write definitions for the words; use them appropriately in sentences describing your math work.):

· Origin 

· Ordered pair 

· X- or y-intercept  

· Slope   

· Reciprocal

Your initial post should be 150-250 words in length