Lost all the possible rational roots of x^4 -2x^3 -6x^2 + 22x - 15 = 0

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Q: 2 fax) = 2 + 3x-xª for f(x+1)

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Q: The function f is defined as follows. -3x+4 if x<1 2x-1 if x21 (a) Find the domain of the function.…

A: Solution of the given problem is as follow.

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A: The relation between the circumference and the radius is given by The circumference of the…

Q: Consider the following system of three equations in three unknowns. 3x y + z = -11 x + y + 5z = -21…

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Q: Refer to functions n and p  Find the function and write the domain in interval notation. Write any…

A: The given function is: n(x)=x+6p(x)=x2-4x

Q: Let 9 231 -7 Find an invertible matrix X and a diagonal matrix D such that X−¹AX = D. 00 A = X =…

A: Given :A=9-0.25231-7

Q: Use the compound interest formulas, A = P 1 + nt and A = Pet, to solve the following problem. Find…

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Q: A firm purchased some equipment at a very favorable price of $30,000. The equipment reduced costs by…

A: This is a question of algebra  here application of algebra is given further calculation is given…

Q: i dont get why we take the step to show that ||x||||y||≥0 for all x,y in real numebrs

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Q: A projectile is fired from a cliff 220 feet above the water at an inclination of 45° to the…

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Q: Use a scketch to represent the rectangles corresponding to each algebraic expression factorised…

A: To represent the given factorized polynomials as a rectangle

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Q: Suppose a company has fixed costs of $300 and variable cost per unit of 2x +1460 dollars, where x is…

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Q: Solve the given equation for x. e6x-8-e=0 X= (Simplify your answer. Type a fraction or an integer.…

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Q: The solution's been cut off can you send again please?

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Q: 4.A STUDENT SAVES PART OF HIS ALLOWANCE BY PUTTING INTO A PIGGY BANK. 23 FIVE PESO COINS AND 10 PESO…

A: Given  A student has 5 peso coins and 10 peso coinsThe total number of coins he has  is 18The total…

Q: Solve for x. Enter the solutions from least to greatest. x² + 9x + 18 = 0 lesser x = greater x =

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Q: Change the given form into the two missing forms. Decimal Fraction 17 20 Percent %

A: The answer is in step 2.

Q: Write an expression in factored form for the polynomial of least possi -5 -4 -3 N 5 4 3 2 1 -4 -5 2…

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Q: Below is the function f(x). 0 (-∞0, 1] O(-∞0,00] 6 -$ 4 Over which interval of z values is f'> 0? 0…

A: Given query is to find the Indicated characteristics interval for the function.

Q: A tree removal service 80.00$ for the job plus 40.00$ for each tree that is removed identify the…

A: for each service cost $80.00 for each tree removed plus cost is $40.00

Q: Your goal is to create a college fund for your child. Suppose you find a fund that offers an APR of…

A: A detailed solution is given below.

Q: E OGRAPHS AND FUNCTIONS Application problem with a linear function: Finding a coordinate... Suppose…

A: I am attaching image so that you understand each and every step.

Q: Wi-Fi Access A survey of 58 students in grades 4 through 12 found 68% have classroom Wi-Fi access.…

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Q: The polynomial of degree 5, P(x), has leading coefficient 1, has roots of multiplicity 2 at x = 0,…

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Q: gle ABC, the measure of angle B is 5 times the measure of and the measure of angle C is 16° less…

A: Given query is to find the measure of the angles.

Q: Determine whether each of the following integrals is proper, improper and convergent, or improper…

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Q: 15 ft cft 36 ft Find the length of the third side of the right triangle. Find the length of the…

A: This is question of algebra here we use trigonometry and get third side further calculation is given…

Q: Write an expression in factored form for the polynomial of least possible degree graphed below. 6 +…

A: Given: Graph:

Q: r 19 cm (Type exact answers, usi d cm cm² cm 3 A (...)

A: Given query is find diameter, circumference and area.

Q: QUESTION /20-x+8 = √9− x +11

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Q: 에세계

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Q: Use the cards below to create a list of steps, in order, that will solve the following equation.…

A: The given equation is            3(x+6)2 = 75

Q: Suppose a company has fixed costs of $39,000 and variable cost per unit of - ²³x₁ of units produced.…

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Q: Use the following matrix. 10-2 3 2 A = 1 40 3 ? What is the element a 31? a31

A: The given matrix is A=10-2321403. We have to find the element a31.

Q: 1/2 z + 6 = 3/2 (z + 6)

A: We have to solve for the value of z in the above equation.

Q: In the chart below, the d (diameter), of a circle is given. Find the values of the r (radius), C…

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Q: Problem 3. ( Select all statements below which are true for all invertible n x n matrices A and B A.…

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Q: Domain: Range: Description of Values Oweight of airplane (in pounds) amount of fuel in airplane's…

A: A reasonable function is W = 6F + 5000Where W is the weight of the plane and F is the number of…

Q: Enter the solutions from least to greatest. g(x) = 4x² – 484 lesser x = greater x =

A: Given query is to find zeros of the function.

Q: Let T: R² → R² be the linear transformation that first rotates points clockwise through 120° (2/3…

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Q: 90 The function f(x) = models the percentage, f(x), of people x years old with a certain disease.…

A: The given function is -  f(x) = 901+270e-0.122 where x is the age of people who are infected with…

Q: Find all unknown angle measures in the pair of similar triangles. Note that the triangles are not…

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Q: Find x, y, z, and w. X II y II Z = W = y (x 5) (2x - -1 [** (*+5] - [(²9) + -] = z 8 8y (9 y) -8…

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Q: the chart below, the d (diameter), of a circle is given. Find the values of the r (radius), C…

A: Given query is to find radius, circumference and the area.

Q: The demand function for a manufacturer's product is p = f(q) = -0.19q +361, where p is the price (in…

A: Given :p=fq=-0.19q+361

Q: Solve the equation for x. 3 (7x+21)³=64x³ X= (Simplify your answer. Use a comma to separate answers…

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Q: 1. A STUDENT SAVES PART OF HIS ALLOWANC BY PUTTING INTO A PIGGY BANK. 23 IVE PESO COINS AND 10 PESO…

A: Given that A student saves part of his allowance by putting into a piggy bank.Five peso coins and 10…