Question

plse help me

24 (-3,-4) (3,-2)


27 (3,-8) (-2,5)


30. 0.2,1.1) (7,3)

a line passes throught the given point. write an equation for the liine in point slope form. then rewrite the euqation in slope intercept for plse help me with these three

Answer 1

I will do the second one, you do the rest, ok?

2) slope of line = (5+8)/-2-3) = -13/5

using the point (-2,5)

y-5 = (-13/5)(x+2)
Is this is what you mean by point-slope form?

I would now multiply by 5
5y - 25 = -13x - 26
13x + 5y + 1 = 0 , this is what we used to call general form

solve for y to get y = -(13/5)x - 1/5
this is the slope-yintercept form

Answer 2

thx a million for some reason i just don't get it but know i do thx you very much

Answer 3

hi amy its alan thx for the site