Question

Which equation represents the line that passes through the point (1,5) and -2?

Answer 1

Use the point-slope formula \(\Large y-y_{1}=m(x-x_{1})\)

Answer 2

Give me a answer

Answer 3

That's not what I'm for.. but if you don't want help, then fine by me~

Answer 4

I do shan't your help..is that I'm really lost

Answer 5

Whant*

Answer 6

Well here, I'm make it simpler \(\Large (1, 5)--->(x_{1}, y_{1})\)
And slope=m

Answer 7

The y and x in the equation are just variables.. so plug them in to get:

\[\Large y-5=-2(x-1)\]

Now just distribute and get it into slope intercept form \(\Large y=mx+b\)