The equation of a circle is given. Find the circumference of a circle. Write the circumference in terms of pi.
1 answer:
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Answer:
Not a factor
Step-by-step explanation:
We can use Factor Theorem to answer this question. According to this theorem, in order to find if (x - a) is a factor of a polynomial f(x), calculate f(a). If f(a) comes out to be equal to zero, this will mean that (x-a) is factor of f(x).
Here, the expression we have is (x + 7), so we need to find f(-7) in order to check if (x+7) is a factor of f(x) or not
Substituting x = -7, we get:
Since f(-7) ≠ 0, (x + 7) is not a factor of the polynomial f(x)
Answer:
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Step-by-step explanation:
Given
Required
Determine the percentage increment
First, we have to calculate the new weight
The percentage increment is then calculated as:
<em></em><em> -- Approximated</em>
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<em>Hence, the percentage increment is approximately 118%</em>