Linear Algebra
16 Online
OpenStudy (anonymous):
m= 1 (0,0) find the equation of a given slope and a point write in y=mx+b form
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OpenStudy (korosh23):
In here, you know m is the slope and o,o is the x and y value
OpenStudy (korosh23):
b stands for the place which the line intercepted the y axis
OpenStudy (korosh23):
Plug in the numbers inside the given equation and you will get
OpenStudy (korosh23):
y=1(units of x axis)+ 0
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OpenStudy (anonymous):
y-y1=m(x-x1)
substitute the points to x1 and y1
OpenStudy (anonymous):
b= -1 right
OpenStudy (anonymous):
no
OpenStudy (anonymous):
y-(substitute y)= (substitute m) (x-(substitute x )
OpenStudy (anonymous):
what on earth?
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OpenStudy (anonymous):
Y= 1(0) + -1
OpenStudy (anonymous):
the slope is one
the point is \((0,0)\)
the equation is
\[y-0=1(x-0)\] which is only \(y=x\)
OpenStudy (anonymous):
how did you get y = x though?
OpenStudy (anonymous):
satellite already substituted the values
OpenStudy (anonymous):
youd you add zero to the other side
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OpenStudy (anonymous):
would*
OpenStudy (anonymous):
y-0 = y
OpenStudy (anonymous):
no, the zeroes are given (0,0)
OpenStudy (anonymous):
okay thanks
OpenStudy (anonymous):
^_^