Question

......

Answer 1

do you know the formula for an equation of line ?

Answer 2

no

Answer 3

have you learn this ?

Slope-Intercept Form y=mx+b

Answer 4

idk

Answer 5

Slope-Intercept Form of a Straight Line (y = mx + b)

this you need to know

Answer 6

so do i have to put in where the line goes across

Answer 7

Exactly!
For instance line A passes through (0,3), we get
y = mx+b
3 = m*0 + b
3 = b

Now, our equation become y=mx+3
Similarly , solve for m a

Answer 8

x=​y−3/m
​​

Answer 9

Nah, solve for m.
Let me help you.
Line A passes through (1,5)
Plug into y=mx+3

5 = m*1 + 3
5 = m+3
2 = m

So, line A equation would be y=2x+3

Answer 10

Got it ?

Answer 11

\(\color{#0cbb34}{\text{Originally Posted by}}\) @mathclass
x=​y−3/m
​​
\(\color{#0cbb34}{\text{End of Quote}}\)
y-3 inside parentheses make sense