<span>-6/11 ×3/4
=> -6*3/11*4
=> -18/44
=> -9/22
Hope it helps !!!</span>
Let
x-------> the length side of the original cube
we have
Divide by 
both sides
The system of equations is equal to
--------> equation 
--------> equation
using a graphing tool
see the attached figure
we know that
the solution of the system of equations is the intersection both graphs
therefore
the solution is
therefore
<u>the answer is</u>
<h3>
Answer: Yes, it is a function</h3>
This is a function because there are no x values that repeat.
If we had repeated x values, then this would mean a certain input x leads to multiple outputs y, and that would not make it a function.
For instance, if we had (2,1) and (2,2) at the same time, then the input x = 2 leads to multiple outputs y = 1 and y = 2 at the same time. A function would not be possible in this example.
A function is only possible if any input x leads to exactly one output y. It is possible for y to repeat itself and still have a function.
I believe the zeros are the x intercept. which makes the answer, 1 & 3.
The answer is 3. You divide the numbers in the bigger triangle by the numbers on the smaller one to find the scale factor
