Question

Some help would be great(:
2. Which is the equation for the line perpendicular to y = –5/3x + 11 1/3 and containing P(–2, 3)?

a. y-2= -3/5(x-3)
b. y= -5/3x + 4 1/3
c. y= -3/5x + 4 1/5
d. y= 3/5x + 4 1/5

Answer 1

d

Answer 2

are you sure lol

Answer 3

perpendicular lines have negative reciprocal slopes, so the new line would have a slope of 3/5. d is the only choice with 3/5 as a slope?

Answer 4

alright lol thank you, can you help me with two more? dealing with parallel and perpendicular lines?

Answer 5

like, no math was involved in this answer lol

Answer 6

sure

Answer 7

lol yeah i didnt even know the question at all of what it meant haha. but okay thanks ill post it heree (:

Answer 8

no, post a new question

Answer 9

please :)

Answer 10

3. the lines shown in the figure below are what...

a. parallel
b. perpendicular
c. neither
d. both

4. two lines are perpendicular when..
a. the product of the slopes is -1.
b. the product of thier slopes is greater than 0
c. they have the same slope
d. thier slopes are undefined

Answer 11

oh crap lol okay ill do that

Answer 12

lol

Answer 13

4a