system of linear equation
step-by-step explanation:
as given in the data
a= 20 , b= -12
let us suppose that it is a straight line equation
now we know the formula for the system of linear equation
b= ma + c )
here m is slope of a straight line which is equal to formula
m= (ii)
and here c is a constant
now putting the value of a and b in equation (ii)
m=
m=
putting the value of a,b and m in equation (i) gives us
-12 = + c
-12=-12 + c
adding 12 to both sides
-12 +12 = -12 +12 +c
0 =c
or c=0
as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.
a
step-by-step explanation:
describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.
step-by-step explanation: just trying to get points sorry : (
step-by-step explanation:
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