## foreverandalways13 2 years ago whats an equation of a line that passes through (2,-3)? i already have y=-1/2x+4... HELP!!!!!

1. warningiflirt

y=2x-7

2. foreverandalways13

thanks!!!

3. warningiflirt

yw

4. foreverandalways13

now put that in point slope form...

5. foreverandalways13

:(....sorry:)

6. warningiflirt

it is in point slope form, y=mx+b is point slpoe form so it is already in it.

7. jdoe0001

what does y=-1/2x+4 refer to?

8. foreverandalways13

its a line...

9. jdoe0001

well, so, what's the relevance of that line, to "another" crossing on (2, -3)?

10. foreverandalways13

i need it in y-y1=m(x-x1)

11. foreverandalways13

form

12. warningiflirt

oh hold on

13. foreverandalways13

k

14. jdoe0001

so, the slope-intercept form y=-1/2x+4, and this lines passes through (2, -3)?

15. jdoe0001

this line rather

16. foreverandalways13

yes...i think so...all this gives me is the point:(

17. warningiflirt

y+3=-1/2(x+2)

18. foreverandalways13

THANKS!!!

19. warningiflirt

no i mean y+3=-1/2(x-2)

20. foreverandalways13

....again:)

21. warningiflirt

ur welcome!