Find the equations whose roots are given. 1. 3, -5 2. 4/5, 3 3. 2 - √5, 2 + √5

Q: How many roots does the quadratic equation below have? x2 – 6x +9 = 0 three two one none

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Q: Let a, B and y be the roots of the equation 523 + 22 + 3z +4 = 0. Find the values of the following:…

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Q: 10. Which one of the following is the solution of the equation: ex+12 = ex². et? A X = 2 X = 4 В X =…

A: Given ex+12=ex2

Q: re the following equations. The final answer is in exact form, with no decimal 4--1 = 3201 d)

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Q: 3. Vx +1 = 7 4. Vx 2 -3 %3D |

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Q: Need help to solve this equation. a+1/a-1  +  a-1/a+1  didvided by a+1/a-1 + a-1/a+1

A: The given expression is,

Q: g) If x1 and x2 are the roots of q(x) find the following values 1. x1 + x2 and x1x2 2. xỉ + x3 3. 1…

A: We have to solve problem g

Q: Identify the case of the auxiliary solution: т+ + 2m3 + т? — 0 Select one or more: O a. Case 3…

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Q: 8.) Which of the following is a false statement? Write each answer choice as a dlvislon equation to…

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Q: The Quadratic Formula can be used to find the roots of a quadratic equation. y = 4г2 — За — 2 Using…

A: for y=ax2+bx+c quadratic formula:x=-b±b2-4ac2a

Q: This question must be solved by "completing the square". Be sure to show your work accordingly. n -…

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Q: Solve: 4x – 7 > 8x +5 The answer has form: OxA Where A = Preview

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Q: 1 If H(s)= find h(t)? 1. s* (s - a)

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Q: 5. One of the roots of 2x2 – 11x - 21 = 0 is 7. What is the other root? 2 D. 2 С. с. 3 A. - В. - 2 2…

A: Since you are asking multiple questions. We are answering only the very first question as per our…

Q: 2x² + kx + 1 = 0 is 2.

A: Given: 2x2+kx+1=0Root:x=−12

Q: How many real roots does the quadratic equation 5x? – 8x + 6 = 0 have? A. O В. 1 С. 2 D. 3 O A Ов

A: The root of the quadratic equationy=ax2+bx+c can be calculated using the quadratic formula. The…

Q: It is sometimes necessary to take powers or roots to solve chemistry problems Take powers and roots…

A: Given that, a = 2.072 b2 = 3.06 c = 34.31 d3.93 = 23.4 We have to find the value of a, b, c and d.

Q: Let a, B and y be the roots of the equation 523 + 22 + 3z + 4 = 0. Find the values of the following:…

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Q: 7. The formula for the area of a trapezoid is A=1/2h(b1+b2) where h is the height and b1 and b2 are…

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Q: Calculade Ox-B Tf d and P are the roots of x?t32 =S the Valcas of the followrng. a t/B

A: Given that x2+3x=5  a quadratic equation here alpha and beta are roots of this equation. and we find…

Q: Find ‘m’ for which the equation (? − 12)? 2 + 2(? − 12)? + 2 = 0 has equal roots.

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Q: It is sometimes necessary to take powers or roots to solve chemistry problen Take powers and roots…

A: Given: a=2.072        a=        b2=3.06        b=        c=3.004.31    c=

Q: 3. Which of the following equations have an imaginary unit as part of the solution for x? Select all…

A: if we talk about the first option we have  21x2+85=1 solving it we have…

Q: how many roots does the quadratic equation below have? x^2 - 6 + 9 = 0

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Q: √2y +9 = 5

A: The equation is given as, 2y+9=5 Square both sides, 2y+92=52⇒2y+9=25 Transpose the terms to get the…

Q: Write a quadratic equation in standard form with the given root(s). 58. 1 25 43 7' 8 57. 3.4, 0.6

A: When root of a quadratic equation a,b is given then quadratic equation is represented by  Quadratic…

Q: is said to be quadratic in form if it can be written as au2 +bu+c = 0 (a 6= 0), where u is some…

A: Given,           100x-10x-2=0

Q: □ O 1. Choose the correct answer. Find the quadratic equation given the points (-4, 0), (2, 0), and…

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Q: Which of the following gives a zero of the equation below? r = 4sin 0 +4 Select the correct answer…

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Q: Let A = (1, –1, 2) and B = (4, –2, 3). Solve for proj,B. %3D

A: As per the guidelines for the multiple questions I had solved the first question.

Q: Find a quadratic equation the sum of who se roots a and B is equal 4a' +15 21 4a? -1 1-B 1-B to 2…

A: We will solve the following.

Q: Select the correct answer. What are the roots of this equation? 2-2x+ 3=0 O A. 2 + iV2 O B. 1 + iv2…

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

Q: What are the roots to the graph shown below? -4 -2-1 -2 -3 The solution(s)

A: Roots of the graph is shown in the figure?  i. e value of x where y= 0

Q: It is sometimes necessary to take powers or roots to solve chemistry problems. Take powers and roots…

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Q: 20 How many roots does the function y = 2 – 10 have? A. 0 В. 1 С. 2 D. 3

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Q: The function x* – 2x – 6x² + 22x – 15 =0 has how many roots? Answer in a complete sentence.

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Q: Identify the case of the auxiliary solution: m6 + m5 – 20m4 = 0 Select one or more: O a. Case 4 -…

A: The given auxiliary equation is: m6+m5-20m4=0

Q: It is sometimes necessary to take powers or roots to solve chemistry prol Take powers and roots as…

A: We have to find the value

Q: net 9. Solve by taking square roots. 3x2 +7 = 19 10. Solve by completing the square. mal b (+ x2 -…

A: See the details solution in below

Q: (Show your solution using Excel) Find the positive root of the equation ex = 3x using Regula Falsi…

A: To find the positive root of the equation ex=3x using Regula Falsi method

Q: Identify the case of the auxiliary solution: m6 + m5 – 20m² = 0 Select one or more: O a. Case 2-…

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Q: 13. Solve for w, x, y, and z. Express your answer in simplest radical form, if necessary. 60 30 W w…

A: x = 30cos30o = 30×32 = 153w = 30cos60o = 30×12 = 15sin45o = wy ⇒ 12 = 15y ⇒ y = 152

Q: Identify the case of the auxiliary solution: m6 + m5 20m4 = 0 | Select one or more: O a. Case 1…

A: Solution

Q: It is sometimes necessary to take powers or roots to solve chemistry problems. Take powers and roots…

A: Given:

Q: It is sometimes necessary to take powers or roots to solve chemistry problems. Take powers and roots…

A: We need to take power and root.

Q: The roots for the equation 2x2 - 10x + 12 = 0 are Select one: a. ОБ. 6, 1 O. \(3\), \(2\) O d.…

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Q: Answer any of the choices: * The roots of -0.352 + j0.936 are: A- 0.8 + j0.6; B- 0.1196 – j0.9928;…

A: Given complex number is : -0.352+j0.936 To find the square roots of complex number. General formula…