Answer choices: –7 –12 0
1 answer:
Actually Welcome to the Concept of the Graphs and plots,
since the given equation is a parabolic equation graph, hence we substitute every value to get the value of variable y.
1.) if x = -5 ,then 25-30-7 => y = -12
2.) if x = -1 , then 1-6-7 => y = -12
3.) if x = -6 , then 36 -36 -7=> y = -7
4.) if x = 0 , then 0+0-7 => y = -7
hence all values are proved above
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Answer:
Step-by-step explanation:
Given:
Express in terms
of using the first equation.
Now, plug in the above value in second equation and solve for .
This gives,
Now, plug in value and solve for
. This gives,
Therefore, the solution is
I found an image that has a similar problem.
The squares were in a diamond form. There were six squares. To get the length of the path, I have to solve for the diagonal of the square.
To solve for the diagonal of the square, I have to multiply the length one side by the square root of 2.
diagonal of one square = 15 in * √2 = 21.21 in
21.21 in * 6 squares = 127.28 inches
The length of the path is 127 inches.
The squares were in a diamond form. There were six squares. To get the length of the path, I have to solve for the diagonal of the square.
To solve for the diagonal of the square, I have to multiply the length one side by the square root of 2.
diagonal of one square = 15 in * √2 = 21.21 in
21.21 in * 6 squares = 127.28 inches
The length of the path is 127 inches.