For the quadratic y = x^2 -7x +12, when x = -3, what is the y-value?
2 answers:
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Answer:
Area of the rectangle is given by:
where
A is the area of the rectangle
l is the length of the rectangle
w is the width of the rectangle respectively.
As per the given statement:
Area of the rectangle(A) = square meters
length of the rectangle(l) = x+8
Substitute these in the given formula we have;
or
Divide both sides by x+8 we have;
meters.
Therefore, the expression represents the width of the rectangle is x-9 meters
Answer:
Step-by-step explanation:
The Pythagorean Theorem is used to find a missing side length in a right triangle, and the formula is used to find the missing side, assuming a and b are legs, while c is the hypotenuse.