At a garage sale, all of the prices of the items sold were different. If the price of a radio sold at the garage sale was both t
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Answer:
The simplest radical form of the cubic root is
Step-by-step explanation:
Cube root of 54x^8y^12
That is:
Can be simplified as:
We find each separate simplification, and multiply them:
Cubic root of 54:
So
Cubic root of x^8
Cubic root of y^12
Multiplying all these terms:
The simplest radical form of the cubic root is
For this case we find the slopes of each of the lines:
The g line passes through the following points:
So, the slope is:
Line h passes through the following points:
So, the slope is:
By definition, if two lines are parallel then their slopes are equal. If the lines are perpendicular then the product of their slopes is -1.
It is observed that lines g and h are not parallel. We verify if they are perpendicular:
Thus, the lines are perpendicular.
Answer:
The lines are perpendicular.