What value/s of the variable in the denominator is/ are not allowed for the following rational expressions? 1) x+5 2) 2x2+3x+2 3) X-1 x (x+2) 4) 2x2-5x+3 3x-12 5) 16-4x

Q: Find all numbers that must be excluded from the domain of the rational expression : 13 / (x + 9)

A: The denominator can never be 0 So, x+9 ≠ 0  So, x≠-9

Q: Create a presentation that could be used to teach a student how to add, subtract, multiply, and…

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Q: Find all numbers that must be excluded from the domain of the rational expression : 7 / (x - 3)

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Q: when adding three polynomials, P + Q + R the result is 2x ^ 2y and the polynomials P and Q are given…

A: Solution of the problem as follows

Q: 1. Divide the polynomial 2x^3-7x^2-4x +36 by 2x-3. Express the polynomial in terms of the quotient,…

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Q: Perform the indicated operation x2-4x-32/ x2+9x+20 /   x2-2x-48 / x2+3x-4 (first equatios divided…

A: after simplification of the above equation we get x2 +3x-4x2+11x+30 detailed solution is given below…

Q: Indicate whether the statement is true always, sometimes, or never. Justify and provide example or…

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Q: Divide the rational expression 5x+5/2x divided by x2-3x/x2-2x-3

A: To divide the rational expressions.

Q: ent in the problem. TO cise 1 gy=√x+6 - √x with x, x+8 > 0. merical cancellation when || << x can be…

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Q: A piece of land is to be fenced and subdivided as shown so that each rectangle has the same…

A: Since each rectangle has same dimension so each of them has width=3x+1 and height =x

Q: Determine which expression is the correct rationalization of the numerator of Vx+1-5 x+ 24 x+1 +5 x-…

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Q: Which of the following factors will cancel in the expression shown below? (Select all that apply.)…

A: In a given fraction, if both the numerator and denominator has a common factor, then the factor can…

Q: When I divide x³ + x² - 7x+3 by x²-3, the remainder is a₁x + ao and the quotient is b₁x + bo. Fill…

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Q: answer among the four choices. DO NOT USE YOUR CALCULATOR FOR THIS PORTION.  1. (3-3) divided by…

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Q: Use properties of the trigonometric functions to find the exact value of the expression. Do not use…

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Q: The function 2x^3 + kx^2 + px -13  has a remainder of 21 when it is divided by  x-3 . The function…

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Q: Which of the following expressions can be written as (ax+b)(ax-b), where a and b are integers?…

A: To express which of the following expressions can be written as (ax+b)(ax-b), where a and b are…

Q: The harizontal asymptate of the rational function f

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Q: The polynomial 0.0011 x^3 - 0.07x^2 + 1.6x + 11models natural gas consumption in trillions of cubic​…

A: The polynomial that models the natural gas consumption in trillions of cubic feet is

Q: Which polynomial function has zeros -2, ½, 2, 1? O A. y = 2x^4 - 3x^3 – 7x*2 +12x - 4 O B. y = 2x^3…

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