Answer:
3x^2 + 2x
Step-by-step explanation:
<h2><u>Expand</u></h2>x(3x + 2)
means 3x*x +2*x
Find the values of the variables in the parallelogram. The diagram is not drawn to scale. Use fear rams involving parallel lines
and the sum of the angles of a triangle.
1 answer:
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Answer:
No, yes, yes
(-28,-11) and (8.7)
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Step-by-step explanation:
Given that a line in two dimension is parametrized by
a) If t is non negative, then (-28,-11) cannot lie on that part
(-28,-11) No because t =-5
(8,7) yes because t =1
(26,16) yes because t = 4
b) when t lies between -2 and 1
we have left end point as
(-10,-2) is left end point
Right end point is when t =1 i.e.
(8,7)
c) when the points should be above x axis, y should be non negative
i.e.
So t should lie in the interval
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