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Q: Let A = {1,{2,3}}. Find P(A), n(A) and n (P(A)).

A: The power set of a set is the set of its subsets. The expression nA represents the number of…

Q: let à = (3,4,5) and To (5,2, 6) a Find (2-6) x (a+b)

A: We need to find out the cross product.

Q: B-A= (A U B)- A True o

A: There are multiple methods to prove or disprove the given statement B-A= (A U B)- A. But the easiest…

Q: Determine a conclusion. Choose the correct answer below. the null hypothesis. There is difference…

A: That is, there is no evidence to conclude that there is significant difference between the two…

Q: Property 4. If X is a random variable and a and b are constants, then E (a X + b) = a E (X) + b,…

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Q: Explain why f e-a dx cannot be evaluated using u-substitution. Then give an example of a similar…

A: Consider the integral ∫e-x2dx. Suppose u-substitution is possible. let u=x2. This gives,…

Q: =} = (² S +4)² = cos t} = se

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Q: (1+ V5 (3 – V5) Without using a calculator, express in the form a+bV5, where a and b are integers.

A: The given expression is: 1+53-5-2 Express in the form a+b5, where a and b are integers. Rewrite the…

Q: Find the indicated z score. The graph depicts the standard normal distribution with mean 0 and…

A: The objective is to find the z score for the given area of the standard normal distribution. From…

Q: Let I (a, b) be a bounded open interval and f : I R be a monotone increasing function on I. sup…

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Q: Prove the statement that "The sum of three consecutive integer numbers is odd if and only if the…

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Q: Find 2 if ? = [3, 7, 15, 1] ?

A: Just observe the method carefully and you are done.

Q: Given: F(s) = (2s+3)/(s² -2s +5). Evaluate: f(1) Use 2 decimal places. 5.67

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Q: sum as a product of two numbers: 4+11+18+25+32+39

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Q: Ex:@ write out the expessicn în full- dummy indices 9 Hownany summakins aue theie y R (n=4) jki…

A: First we write expression of curvature tensor

Q: Q53(a.)

A: Given          f(x)=2x3+10x2+12xx3+2x2

Q: Q3. A study was conducted to compare the relative effectiveness of two cough medicines ( A and B) in…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Estimate the error in using the partial sum of 35 terms of the series > k=1 Error < Hint: Use the…

A: The given series is ∑k=1∞ 6k6. We have to find error.

Q: 千 How muchr is Bc ? A to

A: The Pythagoras theorem is very significant in geometry. IT is related to a  right angle triangle. By…

Q: The matrices D and F are defined as follows. P-(419) -- () D= F Carry out the indicated matrix…

A: The given matrices are;  D=( 1 4 0     F=(2 1       -1 3 2)         1 3                           4…

Q: 4 + B Suppose A A:( ) then Kind ai/a2/as, au and a3 a1/a2/93,94

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Q: Öz dz 2. What is the sum of x +y ay ду given that z² = x² + y?.

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Q: (c) Find A6 and f(A) where f(t) = tª – 5t3 + 7t? – 2t + 5. - -

A: In this question we have to following parts.

Q: et (2e2a – 4e * – 1)ž りを

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Q: Example 18. Find the Fourier sine series in T:/3, for 0<x<T/3, f(x)= 0, for /3<x<2r/3, -7/3, for…

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