A rectangle and triangle have the same area and the same base measurement. How does the height of the triangle compare to the he
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ANSWER
(3, 11) and (−3, −7)
EXPLANATION
The given system of equations are:
and
or
We equate the two equations to obtain,
We rewrite in standard quadratic form to obtain,
This simplifies to
We solve for x to obtain,
When
When x=-3,
Therefore the solution for the system is (3, 11) and (−3, −7).
(3, 11) and (−3, −7)
EXPLANATION
The given system of equations are:
and
or
We equate the two equations to obtain,
We rewrite in standard quadratic form to obtain,
This simplifies to
We solve for x to obtain,
When
When x=-3,
Therefore the solution for the system is (3, 11) and (−3, −7).
Given:
The product of and
greater than 5.
To find:
By how much the product of and
greater than 5.
Solution:
First we need to find the product of and
.
Now subtract 5 from the product.
Therefore, the product of and
is 9.85 greater than 5.