Define the binary operator by: ab=a²+b² Simplify each of the following. Do the order of operations (do what is in parentheses first). a. (403)06 = b. (205) 07= Check Answer

Q: Perform the indicated operations and write the result in standard form : √-32 - √-18

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Q: simplify a times a times b times b

A: Follow next step

Q: 16. f(x) = –x+ 1; reflection in the y-axis %3D

A: 16) f(x)=-x+1 , Reflection by y-axis. lf the value of the function at a point x0  is y0 , that is y0…

Q: Find the E(X) of the random variable X with the following PDF: £x(x)=4410.11(x)+(1.2)(x)+(-+)423)(x)

A: 3 Given density function is, fx=x2I0,1x+12I1,2x+-x2+32I[2,3)x      =x2, 0<x<112,…

Q: Perform the following operations. A. (-3, -5) + (6, 7) = B. (8,-4) (9, 2) =

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Q: Find A. 2 3 (24)-1 -4 2 A =

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Q: Perform the following operations: A. B = B. A= -6 -6 4- [4 & 3] A = -7 4 6 B= || = 9 5 5 -6 4

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Q: 4. A person wins a contest in which he gets a free trip from San Diego (SD) to New York (NY) via Los…

A: Journey :  SD to NY by LA and CH Two buses from SD to LA Three flights from LA to CH Two trains from…

Q: Find the root of the following using the method indicated. |a| < 0.0001 1. f(x) = sin x + e -2, xo =…

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Q: Evaluate each expression at –4. Enter the simplified value of each expression in the blank. a. x?:…

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Q: Perform the following operations: A B =[ ] B.A= A = [1 -1 -4 -9], -8 B = 441 3 8

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Q: 3. Find a PDF of a random variable X whose CDF is given by Fx(x) = (1-e*)[0,00) (x).

A: Solution

Q: 1. Suppose the PMF of the random variable X is px(x) = .21(1.3)(x) +.61(2)(x). What is the mean of…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 4. Multiply the following signed numbers: a. (-42x)(+2x) = b. (+8x)(-4x)(-3x) = c. (+7)(-4)(-4) =…

A: 4. We need to simplify the following expressions a. -42x+2xb. +8x-4x-3xc. +7-4-4d. +10-2-2+4

Q: 4. Show that the two internal bisectors and one external bisector of the angles of a triangle meet…

A: The two internal bisectors and one external bisector of the angles of a triangle meet the opposite…

Q: 1. Prove that {12n: ne Z} = {2n: ne Z} n {3n:ne Z}.

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Q: E. 2x-3y + z = 10 %3D y + 2z = 13 %3D z = 5 II wo - x + y - z = 4 3x + 2y + 4z = 17 -x + 5y + z = 8

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Q: The sum of the present value of 1 paid at the end of n periods and 1 paid at the end of 2n periods…

A: The sum of the present value of 1 paid the end of n periods and 1 paid at the end of 2n periods is…

Q: Perform the following operation. Write the answer in scientific notation 0.00008/200= (Use the…

A: The value 0.00008/200 is calculated by dividing 0.00008 by 200.

Q: Perform the indicated operations and write the result in standard form : √-75 - √-12

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