Let x have the probability density function (pdf), fx(x) = ca²(1 – x) if 0

Q: Can you please answer this question and show all of the steps and say the correct letter

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Q: 4. The PDF of rand om variable W 1S fw (w) = {c(w + 5), 0, -5 <w <7 otherwise a. Determine the value…

A: We have given that  Probability density function (Pdf) fW(w)= c(w+5) , -5&lt;w&lt;7             0 ,…

Q: (1) Evaluate r (2.3)

A: Gamma function is defined by: (1) Γ(a)=∫0∞ta−1e−tdt,Re(a)&gt;0(2) Γ(a)=Γ(a+1)a,…

Q: simplify  (3n+1)!/(3n-1)!

A: Given:

Q: -4s se (b) L-1{ - } s2 -8s+20

A: Heaviest function is defined by,                               Ht-a=0t&lt;a1t≥a

Q: 2(18) - (- 6) 11 + (7)(- 5)

A:

Q: (a) What is a12, a22, a23? (b) What is b11, b31? (c) What is c13, c31, c33?

A: given: A=2-356-54 B=4-35 C=732-43561-1 (a) What is a12, a22, a23?(b) What is b11, b31?(c) What is…

Q: 2 Find 22 + 42 + ... + (2n)². Hence find 12 – 22 + 32 – 42 + ... - (2n), simplifying your answer.

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Q: Are (D+(m*13/12))/2 and ((D+M)/2) +2.5 and [D+ (m+5)]/2 equivalent? If so, show how. If not explain…

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Q: 8s - 16 (s² + s)(s² + 1),

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Q: it should be (1+n)(1-n) for part b,  you did (n+1)(n-1), please correct this

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Q: +6n +3 is Θ (n)

A: 1st expression is TRUE

Q: 2(210) 2(510 210) 510 210 510 3 2 1 show that 1 4 2(510)210 10

A: To calculagte the 10th power of the given matrix in the required form

Q: Example 10 If à = (2, 3), b = (–1, 5) what are (a) a +5 and (b) 2a + 35.

A:

Q: Evaluate the expression 3A – 4B given -3 2 -2 3 A = B = -2 0 -1 1 1 6 2 4 -1 -6 -2 -4 -15 15 -3 -3…

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Q: What is the simplified form of the expression ¬(PA¬Q)? O (-P) ^ (¬Q) O (-P) ^ Q O (-P) v Q O (-P) v…

A: Given that, There is a expression which is following, ¬(P∧¬Q) We have to simplify this expression.

Q: Evaluate v-9xV-25 (a-15 (b) 15 (c) 15i (d) – 15i إختر أحد الخيارات: (c) (b) (d) (a)

A: Complex number

Q: I only need answers to (a) (b) (c)

A:

Q: ³[3]+²[2²7] [4³] equals

A: These are from the the general subject of linera transformation.

Q: (n-2)! 2! = In-8)! 8! (n-2) (n-3) (n- 4)ln-5) (n.6) In-1)ln-e)! (n-P)! 8X7X6 x5 X4X3 (n2)In.3)…

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Q: Evaluate [14*15*0.3](6)

A:

Q: How does SN (1-r) = 1-√²+1 What are the operational rules of subscripts?

A:

Q: (A + BC + B) B + C

A: The expression can be simplified using Boolean Algebra rules

Q: (a) 6 + 7 + 8 + 9 + ··· + 600 -- (b) 6+ 7+ 8+9+ ··· + k

A:

Q: Simplify the expression Y = bar((AB + bar C) (bar (A + B) + C)) Obtain the canonical product of sum…

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Q: 3. The expression 49x² – 36 is equivalent to (1) (7x – 6) (2) (24.5x – 18)* (3) (7x – 6)(7x + 6) (4)…

A: *formula:- a^{2} - b^{2} = (a-b)*(a+b).

Q: (b) 6 + 7 + 8 + 9 + ... + k

A: (b) Given that 6+7+8+9+...+k The objective is to find the sum. The formula for sum of numbers are,…

Q: Number of zeros at the end of 26!is, (a) 5 (b) 6 (c) 7 (d) 8

A: .

Q: 11 C6 is equal to O 11! 11!x (11-6)! 11! x 6!

A: given data, we have to find out the 11C6 for the given dataformula for the combination is :…

Q: L(3tcos2t) is equal to? Select the correct response: O [3(s? + 4)]/(s? - 4) O (3s2 - 12)/(s² + 4)² O…

A: Laplace transferom of the function

Q: 5(11 − ?) < ? + 49

A: 5(11 − ?) &lt; ? + 49 this inequality given  we have to find value ? this is the question of…

Q: Find the 25th term of : 2, -10, 50, .. Selected Answer: (2) + (25 – 1)*(-5) Answers: (2) + (25 -…

A: Given: The sequence of terms is provided as: 2, -10, 50, ……                             The 25th…

Q: – 3t +2 (b) 24 (a) 15

A: Here we can use the following formula: 1. Lafx+bgx=aLfx+bLgx2.  Ltn=n!sn+1

Q: (4) 3√27  -   (3) 3√216

A:

Q: 1 (ii) Determine (P-3)2+16'

A: