Hesher
A line through points
(5, 2) and (2,Y) has a slope of 3. Find Y



This Question is Closed

Hesher
Best Response
You've already chosen the best response.
0
Anyone at all?

zordoloom
Best Response
You've already chosen the best response.
1
y would be 23

zordoloom
Best Response
You've already chosen the best response.
1
(5,2) and (2,23)

Hesher
Best Response
You've already chosen the best response.
0
Thank you, but do you mind showing me the steps?

zordoloom
Best Response
You've already chosen the best response.
1
Do you know how to find the slope between 2 points?

Hesher
Best Response
You've already chosen the best response.
0
Yes

zordoloom
Best Response
You've already chosen the best response.
1
Set it up, including the missing variable, and set it equal to 3. Then solve.

Hesher
Best Response
You've already chosen the best response.
0
so it would be
3  2
over
2  (5) ?

zordoloom
Best Response
You've already chosen the best response.
1
y2 over 2+5

Hesher
Best Response
You've already chosen the best response.
0
Ahh

zordoloom
Best Response
You've already chosen the best response.
1
then set it equal to 3 and solve..

zordoloom
Best Response
You've already chosen the best response.
1
(y2)/7=3
multiply both sides by 7, then add 2

Hesher
Best Response
You've already chosen the best response.
0
So I replace Y with 3, then I did that whole part. I got 1/7

zordoloom
Best Response
You've already chosen the best response.
1
dw:1352681768304:dw

zordoloom
Best Response
You've already chosen the best response.
1
Multiply both sides by 7

zordoloom
Best Response
You've already chosen the best response.
1
dw:1352681799107:dw

zordoloom
Best Response
You've already chosen the best response.
1
Add the 2.

zordoloom
Best Response
You've already chosen the best response.
1
y=23

Hesher
Best Response
You've already chosen the best response.
0
Thank you