<u>Answer-</u>
<em>The interval where the function is diffrentiable is </em>
<u>Solution-</u>
The given expression is,
The function will be differentiable where it is continuous and it will not be differentiable, where the function is not continuous.
The function continuous everywhere except at x = 1, because
at x = 1, its limit does not exist.
Therefore, apart from x=1, this function is differentiable everywhere. The interval will be
Answer:
1.8
Step-by-step explanation:
So, we can say that the square root of 3.24 is 1.8 with an error smaller than 0.001 (in fact the error is 0.0000276241). this means that the first 4 decimal places are correct. Just to compare, the returned value by using the javascript function 'Math. sqrt(3.24)' is 1.8
The estimation goal is to estimate a population parameter. The estimation process uses sample statistics.
<h3>What is the goal of hypothesis testing?</h3>
The goal of hypothesis testing is testing to claim whether it is right or wrong.
The hypothesis testing also uses statistics to determine whether or not a treatment has an effect.
<h3>What is the goal of estimation?</h3>
The estimation goal is to estimate a population parameter. The estimation is used to determine how much effect a treatment has.
To estimate a parameter, a sample statistics of the parameter is used.
Thus, the estimation is to estimate a population parameter.
Learn more about estimation and hypothesis testing here:
brainly.com/question/20367153
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Answer:
Step-by-step explanation:
If it is, the first and last terms are perfect squares, and the middle term is twice the product of the roots of those squares.
16x^ = (4x)^2 . . . . a perfect square
49 = 7^2 . . . . . . . a perfect square
-2(4x)(7) = -56x . . . . . matches the middle term, so the factoring is ...
16x^2 -56x +49 = (4x -7)^2
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The sign in the binomial factors is the same as the sign of the middle term of the trinomial.
40 according to google calculator