Answer:
AB= 9.19 km (3 s.f.)
Step-by-step explanation:
Please see the attached picture for the full solution.
In this question, f : R → R is a differentiable function. We will use linear algebra try to find a good linear approximation to
f near a point x = a. Our linear approximation will be of the form y = c + mx. Use the values of f at the point a and the nearby point a h to find a good approximation. (You will need to set up a linear system involving c, m,a, h, f(a), f(a+ h), where c and m are the variables. You should also be able to solve this linear system exactly for the vector.
1 answer:
Answer:
See step by step explanations to get answer.
Step-by-step explanation:
Given that:
Our linear approximation will be of the form y = c + mx. Use the values of f at the point a and the nearby point a h to find a good approximation. (You will need to set up a linear system involving c, m,a, h, f(a), f(a+ h), where c and m are the variables. You should also be able to solve this linear system exactly for the vector.
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More formally, n is a perfect power if there exist natural numbers m > 1, and k > 1 such that
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Sometimes, some fractional or decimal radicants are not perfect power, yet they evaluate to a terminating decimal or recalling decimal.
Example: 6.25 is not a perfect power, but
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Therefore, </span><span>A radical whose radicand is not a perfect power is a rational number</span> SOMETIMES.
More formally, n is a perfect power if there exist natural numbers m > 1, and k > 1 such that
Sometimes, some fractional or decimal radicants are not perfect power, yet they evaluate to a terminating decimal or recalling decimal.
Example: 6.25 is not a perfect power, but
Therefore, </span><span>A radical whose radicand is not a perfect power is a rational number</span> SOMETIMES.