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## desperado Group Title Choose the slope-intercept equation of the line that passes through the point (–2, 2) and is parallel to y = 4x + 7. one year ago one year ago

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1. andriod09 Group Title

first thing is first, do you understand the slop intersecept concept?

2. desperado Group Title

y = 4x + 10 y = 1/4 x + 5/2 y = -4x - 6 y = – 1/4 x + 3/2

3. desperado Group Title

somewhat

4. andriod09 Group Title

$\frac{ \Delta y }{ \Delta x }$

5. andriod09 Group Title

that is the change of y, over the change of x

6. andriod09 Group Title

so type the equation using $\frac {\Delta y} {\Delta x}$

7. desperado Group Title

example please? /:

8. andriod09 Group Title

lets take you last answer and try it. okay?

9. desperado Group Title

okay

10. andriod09 Group Title

$\frac {\Delta y} {\Delta x}$ $y=\frac {-1} {4}x + \frac {3} {2}$

11. desperado Group Title

2/6

12. andriod09 Group Title

but first you have to find the y

13. andriod09 Group Title

so find the why first.

14. desperado Group Title

wouldn't it be 2? -1+3

15. andriod09 Group Title

yup! that 's correct, now fill in $\frac {\Delta y} {\Delta x}$

16. desperado Group Title

I still stick with my guess of 2/6

17. desperado Group Title

I know that my answer isn't correct, but I'm not sure what I'm doing wrong

18. andriod09 Group Title

no, you have to fill out the equation. use the equation button to fill it out

19. desperado Group Title

rephrase please?

20. desperado Group Title

im sorry i just dont get it

21. andriod09 Group Title

okay, put the answer you got for y, in the $\Delta y$ and then what you got for x in the $\Delta x$

22. desperado Group Title

can you show me?

23. andriod09 Group Title

yeah. give me your x and your y first and i'll show you.

24. desperado Group Title

2/6

25. andriod09 Group Title

is that your x or your y?

26. desperado Group Title

i would say that 2 is my x and 6 is my y but im assuming that isn't correct

27. andriod09 Group Title

how about we start on the actual problem, it would be alot less confusing.

28. desperado Group Title

ok

29. andriod09 Group Title

so show me the $\frac {\Delta y} {\Delta x}$ with the shown intergers

30. desperado Group Title

I'm sorry but I really don't understand any of this. Can you tell me the answer and explain why it's so?

31. andriod09 Group Title

wow i just realized something, you just have to graph the equation and then plot the points. -.-

32. desperado Group Title

yeahh lol i think we do too

33. andriod09 Group Title

so graph them and tell me what you get. BTW: try answers b and c. :D

34. desperado Group Title

C?

35. andriod09 Group Title

:D correct.

36. desperado Group Title

Thanks! Can you please help with one more?

37. desperado Group Title

38. andriod09 Group Title

#2

39. desperado Group Title

brb for 5 mins

40. desperado Group Title

Thanks!

41. andriod09 Group Title

NP!