Seudónimo Seudónimo
  • 22-12-2017
  • Mathematics
contestada

Write the points (1,3) and (2,1) on slope-intercept form.

Respuesta :

choixongdong
choixongdong choixongdong
  • 22-12-2017
slope = (3-1)/(1-2) = -2
b = y - mx
b = 3 - (-2)(1)
b = 3 + 2
b = 5

equation in slope intercept form
y = -2x + 5
Answer Link
Noellehope Noellehope
  • 22-12-2017
Hello,


slope-intercept form:

y=mx+b

Use the slope formula and the slope-intercept form to find the slope for m and the y-intercept b:

m= - 2
b=5

Thus,

y=-2x+5


Faith xoxo
Answer Link

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