EXERCISE 13 Form a quadratic equation that has the roots m and 2m. Express the equation in the form ax2 + bx + c = 0, where a, b and c are constants.

Q: Form a quadratic equation with roots 1/5 and −2 with integer coeffecients.

A: 15 & -2.

Q: Write the quadratic equation whose roots are 6 and 2, and whose leading coefficient is 4. (Use the…

A: Using property of quadratic equations ,

Q: 5. Give an example of an equation that has INFINITELY MANY SOLUTIONS with 2x-y = 2. Explain.

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Q: Find solution using

A: Given,

Q: Exercise 19. The answer is there but I don't know how to solve

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Q: Is the point (7,11) a solution of the equation y= 8x– 1? Determine whether (7,11) is a solution of y…

A: (7,11) is not a solution of y=8x-1

Q: Find the discriminant of the quadratic equation and describe the number and type of solutions of the…

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Q: Solve: 2(4 - x) = x² (x +5) Show/explain your work. You may upload a jpeg or png file using the a…

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Q: Show solution

A: We have to check series converges or diverges:

Q: Find three quadratic equations: one having two distinctsolutions, one having no real solution, and…

A: Quadratic equation having two distinct solutions-  x2+x-6.

Q: Solve the given quadratic equation using the method of your choice. 722 + 19 = 31z + 7 o {흙, 4} o…

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Q: Solve for A. 3 REHB 8 “1881-

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Q: Write the quadratic equation whose roots are 5 and 6, and whose leading coefficient is 5. (Use the…

A: Quadratic equation

Q: Find the general solution of

A: Solution of the homogeneous differential equation

Q: solve triangle ABC 2. A= 4, b 3, ZA= 53 08'

A:

Q: Solve the quadratic equation by completing the square. x² -4x-3=0 First, choose the appropriate form…

A: x2-4x-3=0 On simplification, we get ⇒x2-4x+4-7=0⇒x-22-7=0⇒x-22=7

Q: Show Solution

A: We find use the truth table to find first two solution and then for third solution we use definition…

Q: 1 у 3 2 y (х + 2)

A: y = (x+2)-1/2 dy/dx = (-1/2)(x+2)(-1/2 - 1) dy/dx = (-1/2)(x+2)(-3/2) dy/dx = -1/2(x+2)3/2

Q: Write a quadratic equation in standard form with roots -7/3 and 2 passing through the point (0,28).…

A: Quadratic equations  with roots p,q  y=a(x-p)(x-q)  Standard form of quadratic equation y=ax2+bx+c

Q: State reducible Second-Order Equations?

A: Reducible Second order Equation Second order differential equation is an equation which is…

Q: How can I find a quadratic equation from the points (0,0) (50,18) and (100,0)? The how can I use…

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Q: Find the quadratic equation through the origin that is a best fit for the points: (1,1), (2,5),…

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Q: Write a quadratic equation in standard form with roots -7/3 and 2 and passing through the point…

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Q: Select all the true equations

A: In the given triangle △ABC,A=48°C=90°B=42°

Q: A tracking device that is installed in a mobile phone indicates that its user is located at a point…

A: Given,          A tracking device that is installed in a mobile phone indicates that its user is…

Q: Write a quadratic equation in standard form with roots -- and 2 and passing through the point (0,…

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Q: Show complete solution. Solve for the roots using algebraic method. 16x+ - 1

A: To Solve: The roots of 16x4-1 using algebraic method.

Q: Construct the equation with root -3 and -⅔ Using the formula method: x²-(sum of roots)x +(product of…

A: Given, roots of an equation -3 and -23   We have to construct the equation using the formula method:…

Q: State separable equation ?

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Q: Solve the quadratic equation by completing the square. x-18x+78-0 First, choose the appropriate form…

A: We have to find solutions

Q: Form a polynomial equation of lowest degree with roots 5,-4 and 1.

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Q: 3. Solve 6+V249 – 2x = 7. (SHOW WORK)

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Q: A tracking device that is installed in a mobile phone indicates that its user is located at a point…

A: We can find the answer as below

Q: Please solve all four sun parts

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Q: 10 -10 -5 10 -5 -10

A: If the graph of the quadratic function crosses the x-axis at two points then we have two solutions.…

Q: Solve x – 9+ Vx – 3 = 0

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Q: Determine a quadratic equation which passes through the points (0,10), (1, 6) and (-2, 24).

A: Let the standard form of the quadratic equation is y = ax2 + b x + c   where a, b and c are three…

Q: 3tan (5x) = 3 %3D

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Q: formula

A: Please refer to the image below

Q: find the quadratic equation with integral coefficients whose roots are 0 and -7.

A: we have to find the quadratic equation

Q: Create three quadratic equations: one having two distinct solutions, one having no real solution,…

A: Consider the quadratic equation x2+x-12=0. The discriminant of this quadratic equation is…

Q: How Separable Equations are Applied ?

A: A first order differential equation y′=f(x,y) is called a separable equation if the function f(x,y)…

Q: Write a quadratic equation in standard form with -1/2, 3/4 as its roots.

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Q: e and p are the roots of the quadratic equation x2+ 5x– 13 = 0, form a quadratic equation in x whose…

A: Given,            α and β are the roots of the quadratic equation x2 + 5x - 13 =0

Q: Set up, but da

A: (a) Given,            density δ(x, y, z)=x2+y2+z2+1

Q: Exercises 79-81 will help you prepare for the material covered in the first section of the next…

A: Fractions in an equation can be removed by multiplying the equation by the least common denominator.…

Q: solve triangle ABC 2. A= 4, b 3, ZA = 53 08'

A: