In Exercises 53-72, find expressions for (fo g) (x) and (gof) (x). Give the domains of fog and gof.

Q: d. By experiment, guess or derivation, find real numbers r and s so that An+2 + ran+1+ san = 0,…

A: Given, an+2+ran+1+san=0 as x2+rx+s=0r=-6 and s=10∴x2-6x+10=0To find relation between 3 + i and…

Q: 3. Simplify, if possible: (a) x8(x) (b) x8(x - 1) (c) (x - 1)(x) (d) (x²+x+1)8(x − 1)

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Q: 1/3(6x+9) with the commutative property I get the equation 1/3(6x) + 1/3(9) How do you simplify this…

A: A binary operation is said to be commutative if changing the order of the operands does not change…

Q: I have already requested the follwing question:   Divide the rational expression 5x+5/2x divided by…

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Q: 3. What polynomial, when divided by 2x, yields 6x° -5x* + 8x as a quotient? Let's try that again…

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Q: You are being asked to find the root of (x-11)*(x-33)*(x-44)*(x- 55)*(x-87) = 0 with x= 1+1.5 and…

A: Let, f(x) = (x-11)*(x-33)*(x-44)*(x-55)*(x-87)  xl = 1 + 1.5 = 2.5 xu = 88 + 1*8 = 96 Then, f(xl) =…

Q: Evaluate (xD)(xD)(xD){x² + 2ez} which can be written (xD)3{x2 + 2e*}. (b) Is this the same as…

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Q: how/why does it go from 5n^3-n^2/2n^4+n^3 to 5n^3-n^2/2n^3+n^2  where does the n in the denominator…

A: It is provided that cn=5n3-n22n4+n3n. We need to simplify the provided steps.

Q: Describe the steps in words that you would use to show that (x - a) is a factor of xn - an. Your…

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Q: Multiply. 1. (x- 2) (x +5)(x- 7)

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Q: Step by step, how do you find the factors of "x^2 - 3x/2 +9/16 = 0"?   I know that it is "(x-3/4)^2…

A: Formula:

Q: Describe the steps in words that you would use to show that (x - a) is a factor of x" - a". Your…

A: Let f(x)=xn-an. Now using binomial expansion…

Q: Describe the steps in words that you would use to show that (x - a) is a factor of x" - a". Your…

A: Introduction: A statement P(n), where n is a natural number, is an example. Then, employ the…

Q: I'm still a bit confused, how do we get (x-2) and (-7/3)?

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Q: Evaluate -7(-8k + 9f) when k=2 and f=5

A: Answer

Q: QUESTION 2 2.1. Find the value of -3x²+ 8x-15 if x = -2. 2.2. (a) Add the following polynomials:…

A: Step 1: Step 2: Step 3: Step 4:

Q: 3. Divide (x3 + 3x² – 2x + 6) by (x – 1)

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Q: L. Find for the quotient of the following polynomials using long division. 1. (x-6x+ 8) + (x-2)

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Q: can you show me the steps by steps how to foil (1-u^2)^3. I keep getting the answer wrong

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Q: 3. (a) Using exponential notation, we can write V5 as (b) Using radicals, we can write 512 (c) Is…

A: 3. a The exponential notation of the term 53 is, 53=513 Thus the exponential notation of the term 53…

Q: (2x²-5x) (x³+4)* 3. = In (5x-9)2 expressions]

A: ln m/n =ln m - ln n ln mn = ln m + ln n ln ab = b ln a

Q: simplify: (1/(x-1))+(3/x)=1/(x(x-1))

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Q: Here is an example of the question. I need to find the polynomial expression that represents the…

A: To Determine: find the total surface area of the table in the figure  Given: we have a figure in…

Q: Simplify. 72

A: a2=a×a = a

Q: Evaluate the following. (Remember to show your working, and give the exact answer.) (a)…

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