A square garden has sides that are 9 meters long. Fencing costs $9.16 per meter. How much would it cost to put a fence around th
1 answer:
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<h2>Explanation:</h2>
Hello! Remember you have to write complete questions in order to get good and exact answers. Here you have provided neither the graph nor the equation, so I could help you providing my own graph and equation. From physics, we know that speed, time and distance are related in the following form:
So is the slope of a line that passes through the origin where
matches the y-axis and
matches the x-axis. So we can write:
From the graph, we can know that:
And the equation that I provide is:
If both speeds are given in mi/h, then by comparing them, we can say that <em>the speed (rate) of the first car (graph) is 20mi/h less than the speed of the second car (equation)</em>
Answer:
Given equation:
when we complete the square , we take half of the value of 8 , then square it, and added to the left sides, we get;
∵8 is the value
Notice that, we add this both sides so that it maintains the equality.
then;
[
]
Simplify:
The number must be added to complete the square is,