+0

I really need help my papers pass due!!!!!

+1
59
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x+y=3

x-intercept:

y-intercept:

How does the grapgh compare to the parent function?

Slope-intercept form:

ml85885  Jan 18, 2018
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#1
+11128
+1

y axis intercept happens when x= 0    substitute x= 0 in to the equation

0 +y = 3      y= 3  is y axis intercept

x axis intercept is when y= 0

x+ 0 = 3     x = 3  = x axis intercept

slope intercept form is y = mx + b       m= slope   b = intercept

x+y = 3

y = (-1)x + 3      is the slope intercept form

ElectricPavlov  Jan 18, 2018
#2
+82546
+1

Thanks, EP.....the parent function  is   y  = x

So.....x + y  = 3  ⇒     y  =  -x  +  3

So.......this graph  reflects the parent function  across the x axis and  shifts it up 3 units

CPhill  Jan 18, 2018
edited by CPhill  Jan 18, 2018

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