Question

Write the equation of the line for the following condition.

through two points (2, 4) and (4, 7)

@shamil98

Answer 1

find the slope, use y =mx + b
plug in the coordinates solve for b.
put your value of along with m your slope to find it

Answer 2

Sorry I don't quite understand the y = mx + b formula.

Answer 3

find the slope first.

Answer 4

So like the same formula I used for my previous question?

Answer 5

yes

Answer 6

3/2

Answer 7

no..
you got the x value on top and y on the bottom
its the other way around

Answer 8

Oh yeah my bad. 2/3

Answer 9

Wait,

Answer 10

Yeah 2/3

Answer 11

yes

Answer 12

input your values of (x,y) and m
into
y=mx + b
what do u get,

Answer 13

2 = m3 + b ...?

Sorry I'm not so good at this.

Answer 14

nvm, i got the slope wrong, its 3/2

Answer 15

So I had it right before?

Answer 16

(x,y) --> (2,4)
m = 3/2

y = mx + b

4 = (3/2)2 + b

yes you did

Answer 17

solve for b.

Answer 18

b = 1?

Answer 19

Because I got 4 = 3 + b

Answer 20

yes

Answer 21

y = mx +b

y = 3/2 x + 1

Answer 22

so 'm' is the slope right? For the formula y=mx + b

Answer 23

yeah

Answer 24

Okay now I understand the formula... But there's another question, can you help me with it? I'll put it on another thread.

Answer 25

ok