2/14, 4/28, 5 /35, you must divide 2÷2/14/2 = 1/7
and of this form you must divide all the other fractions
Y= x + 2
Plug in our x and Y values to check:
2 = 0 + 2
2=2 which is true.
0 = -2 + 2
0=0 which is also true, so it checks out.
I hope this Helps!
It means the figure is 1/4 the size of the original figure
The equation that describes the which gives the area of the pen, A, as a function of x, the length of fence parallel to the barn is A = 130x - x²
<h3>How to find area of a rectangle?</h3>
The pen is rectangular. Therefore,
area of a rectangle = lw
where
Therefore,
perimeter = 2w + l
perimeter = 2w + x
130 = 2w + x
130 - x = 2w
w = 65 - 1/ 2 x
A = xw
A = x(65 - 1/ 2 x)
A = 65x - 1 / 2 x²
Therefore, the function that represents A, the area of the pen is as follows:
A = 130x - x²
learn more on rectangle here: brainly.com/question/12685460
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Hmm I read it over and over and I don't exactly understand what they're asking?