Question

help!?!?

Answer 1

3. Find two sets of coordinates for two lines that when drawn create a pair of lines. Show the lines are either parallel or not parallel by showing your work with the slope formula for each line. Then, write an equation of a line parallel to one of the lines in slope-intercept form that contains the point (1,-3). You must show all work and steps to receive credit.
4. Find two sets of coordinates for two lines that when drawn create a pair of different pair of lines. Show the lines are either perpendicular or not perpendicular by showing your work with the slope formula for each line. Then, write an equation of a line perpendicular to one of the lines in slope-intercept form that contains the point (-2, 7). You must show all work and steps to receive credit.

Answer 2

@esshotwired help plz

Answer 3

thx

Answer 4

@Hero help plz

Answer 5

@221emily @Compassionate @ranga help plz

Answer 6

do you want the points from the given figure or something else???

Answer 7

@luka1998

Answer 8

you there @luka1998

Answer 9

okay @luka1998 i'm going it's too late for me i live in india and it's 2:15 in the morning i havent slept
sorry
and please don't mind it
i'll be back by tomorrow and help you out with it
sorry again

Answer 10

please dont mind

Answer 11

@rajat97 i think for 3. i have to find two lines that create pair of lines
for 4. i have to find two lines that create different pair of line

Answer 12

@amistre64 help plz

Answer 13

you have defined slopes from given points; use the point slope for of a line:

for a slope m and a point (a,b) we can construct a line equation as:

y = m(x-a) + b

Answer 14

it seems that 3 and 4 are stating the same thing; but asking for parallel (same slope) or perpendicular (negative flips slopes)

Answer 15

two slopes m1, m2 are parallel if m1 = m2

two slope m1, m2 are perp if m1*m2 = -1

Answer 16

@esshotwired help

Answer 17

i did not get it

Answer 18

@esshotwired i dont know who to Find two sets of coordinates for two lines that when drawn create a pair of lines

Answer 19

its the same points you used to define the slopes with ....

Answer 20

@amistre64 so for 3 y = 3 over 2(x-2) + 2 =

Answer 21

y = 3 over2 (x-4) + 5

Answer 22

lol, yeah, that looms more reasonable

Answer 23

might want to expand it out and make it look more like: y = mx + k but thats just nitpicking that teachers do

Answer 24

@amistre64