Question

Complete the equation of the graphed linear function in point-slope form.

y – 8 = ___ (x – ___)

https://static.k12.com/calms_media/media/1522000_1522500/1522153/3/b9695124bd99b2284dab287b469d8a032e021858/MS_IMC-140829-100655.jpg

Answer 1

first we find the slope
(2,8) (6,0)
slope(m) = (y2 - y1) / (x2 - x1)
slope(m) = (0 - 8) / (6 - 2)
slope(m) = -8/4
slope(m) = -2

y - y1 = m(x - x1)
slope(m) = -2
(2,8)...x1 = 2 and y1 = 8
now we sub
y - 8 = -2(x - 2) <=== there ya go

Answer 2

any questions ?

Answer 3

Nope, THank You!!!!
Can chu helpo meh with 1 more plz?

Answer 4

I can try....ask away

Answer 5

mk, 1 sec...

Answer 6

Is this right? ღ

Answer 7

(0,-4)(-4,-1)
slope(m) = (-1-(-4) / (-4 - 0)
slope(m) = (-1 + 4) / -4
slope(m) = -3/4...or -0.75

now we use y = mx + b
slope(m) = -0.75
use either of your points...(0,-4)
now we sub
-4 = -0.75(0) + b
-4 = b

so your equation is : y = -0.75x + (-4)

Answer 8

Oh, ok!
Thankiez!!!!!!!!!!!!!!

Answer 9

anytime :)