derekhall16 derekhall16
  • 09-03-2017
  • Mathematics
contestada

The function f(x) is shown in the graph.

What is the equation for f(x)?



CAN YOU PLEASE TEACH ME

The function fx is shown in the graph What is the equation for fx CAN YOU PLEASE TEACH ME class=

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apologiabiology
apologiabiology apologiabiology
  • 09-03-2017
k, so

y=mx+b
m=slope
b=yintercept

slope=rise/run
pick 2 points
(-6,4) and (0,-1)
rise is the y value in (x,y)
from 4 to -1 it rises -5
from -6 to 0 it runs 6

rise/run=-5/6
it crosses the y axis at y=-1
b=-1


y=-5/6x-1 is equation
or
f(x)=-5/6x-1
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