What do you need help with : )
Add another triangle to make it a square/rectangle. Then find the perimeter of that. Then divide the answer by 2. That will be the perimeter of the shape.
The graph doesn't show a function as C. No; the graph fails the vertical line test.
<h3>What is a graph?</h3>
It should be noted that a graph is the diagrammatic representation of data.
In this case, the graph doesn't show a function as the graph fails the vertical line test.
The vertical line test is a visual way that's uses to determine if the curve is a graph of the function.
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<span>2z^3-6z^2/ z^2-3z
2z^2(z - 3)
= ------------------
z(z - 3)
= 2z
answer
2z</span>