Answer:
4y^2 + 12y + 9
Step-by-step explanation:
Unclear what your (2y + 3) represent. If it's the length of one side of the square, please say so.
If that's the case, then the area of the square is (2y + 3)^2, or 4y^2 + 12y + 9, which is a trinomial.
Answer:
a.
b.
Step-by-step explanation:
We are given that a line
a. We have to find the equation of resulting line when the given line is dilated by a factor of 2.
We know that when a line is dilated by a then equation of line is given by
We have a=2
Then, equation of line after dilation
b.We have to find the equation of line when resulting line is translated 3 units up
Transformation rule when the y shift 3 units upward is given by
When the line is translated 3 units up then the equation of line is given by
Answer:
Step-by-step explanation:
%change=100(final-initial)/(initial)
%change=100(101920-91000)/(91000)
%change=12%
So fill out the coordinate with those given numbers, and count how far apart they are and you will get your answer. Then times it by x.