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OpenStudy (jenniferjuice):
please some one any one help
http://assets.openstudy.com/updates/attachments/53bb4972e4b0bbb79bdaba0d-jenniferjuice-1404957302980-bop.png
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OpenStudy (ikram002p):
so whats the slope and intersect for each function ?
OpenStudy (jenniferjuice):
for g(x) its 3
OpenStudy (jenniferjuice):
and idk for the rest .-.
OpenStudy (ikram002p):
ok for f(x)
u have etwo points find the slope
and y-intersept is y vaue when x=0
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OpenStudy (jenniferjuice):
-2/2?
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OpenStudy (ikram002p):
if you have two points \( (x_1,y_1), (x_2, y_2)\)
\(slope =\dfrac{y_2-y_1}{x_2-x_1}\)
can u apply that to
(-2,2) (0,-4)
OpenStudy (jenniferjuice):
-3
OpenStudy (ikram002p):
yess correct :)
what about y-intersept ?
OpenStudy (jenniferjuice):
1?
OpenStudy (ikram002p):
when x is 0 , then whats the value of y ?
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OpenStudy (jenniferjuice):
0?
OpenStudy (jenniferjuice):
@ikram002p idk..?? :////
OpenStudy (ikram002p):
if we have a line then y value when x=0
is the intersection btwline and y axis
can u tell me nw what is it ?
|dw:1405002368108:dw|
OpenStudy (jenniferjuice):
-4?
OpenStudy (ikram002p):
yes ur correct :)
for h(x) =1
is a constant function
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u can sketch it like this
|dw:1405002532481:dw|
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OpenStudy (jenniferjuice):
for h(x) would i jjust say its equal to 1?
OpenStudy (ikram002p):
yes and also
slope =0
y intersept =1
OpenStudy (ikram002p):
|dw:1405002682252:dw|
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