Answer:
20 percent
Step-by-step explanation:
so for example .567 round to the nearest hundred so you would take 6 and if the number is over 5 the everything goes up a number so the answer would be .57
F-1(x) = -7x^9
Yes, it IS a function.
Answer:
<em>x = 4</em>
Step-by-step explanation:
The smaller triangle is an equilateral triangle, so all sides and angles are the same. We know that one side is labeled as 5, so all sides of that little triangle are 5.
The bigger triangle is an isosceles triangle because those two angles are marked as congruent. So, line JM and line KM are congruent as well.
The little triangle and the big triangle share side KM, so KM is equal to 5.
If JM is equal to KM and KM is equal to 5, JM is also five. That means:
<em>x + 1 = 5</em>
Subtract 1 from each side.
<em>x = 4</em>
And there we go.
This is loaded question, but let me take a stab at it:
with
Start with the first part of the chain rule term:
because cot^-1 is inverse to cot we also know that
and use it in the earlier equation:
Now, the second term of the chain rule:
Putting it together:
and that is the final derivative of your expression.