7. Given that y, (x) = e2 is a solution of y"-4y +4y =0 Find a second solution y,(x) on the interval (0,00) using a) Long way of reduction of order

Q: 1. Determine a possible quadratic function in standard form with a root at x=2+2.

A:

Q: 2) A company produces and sells smartphones. The revenue for one smartphone is $900. The cost to…

A: NOTE: Refresh your page if you can't see any equations. . the give cost function is  where x is the…

Q: The graph of glx) is shown below. Determine x for g(x) = -1 ISEE

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Use the graph attached. The linear function is f(x). The quadratic function is g(x). Use the…

A:

Q: (a=28cm, b=48cm). If four square pieces are to be cut from the corners of the cardboard to obtain a…

A: The solution is given by

Q: Use the given function to find each of the following in parts a – d. In part e, use what you have…

A: Let y be the given function: y=-x3+3x2+9x-27

Q: When calculating the approximate solution of the f(x)=0 equation in the interval [a,b] using the…

A: The solution to the function can be calculated by plotting the curve of the function. The curve can…

Q: 8. Create a cubic polynomial inequality for which x = 0 or x ≥ 3 is the solution. Explain your…

A: A very good problem of a different type. Note that the idea lies in a cubic polynomial. We have to…

Q: Determine, with justification, whether the series converges absolutely, converges conditionally, or…

A:

Q: Downlow Internet Services have concluded that the demand for their internet service follows…

A:

Q: Maximize B = 4xy, where x and y are positive numbers such that x+ y 3. The maximum value of B is…

A: We can use the application of derivatives to find the answer.

Q: (c) Write an equation in standard form of the parabola which has its vertex at (5, 2).[Hint:…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 11. [5 points]: Graph the rational function (5x-2)(x-1)2(x+2)(x+4) 7x(x+2)(x-3)(x-5)2 r (x)…

A:

Q: Solve using method of undetermined coefficients: y" + y' - 2y = x². %3D

A: Solution :-

Q: 10. The management of a company estimates that the cost (in RM) to produce x units of a certain…

A:

Q: A company has been producing computers. Then, The function represented by the manufacturer's monthly…

A: The manufacturer's monthly profit is given by the function, Ux=-400x2+6800x-12000. a) Find for what…

Q: Given y = - 2x²5 + 3x³_x+1, determine:- a] Dominant term. b] End Behavior. c] maximum d] Minimum.…

A: Given:polynomial To find:a) dominant term. b) end behavior c) maximum number of roots. d) minimum…

Q: The cost in millions of dollars for a company to manufacture x thousand automobiles is given by the…

A:

Q: D(x)= 8-x for 0 is less than or equal to x is less than or equal to 8 and S(x)= square root of x+4…

A: Consider the given information:

Q: SOLVE STEP BY STEP IN DIGITAL FORMAT 18. A person wants to buy a piece of land and wants to know…

A: Given that x is the measurement of one side in metre of required geometric shape,sir that it's…

Q: The total profit P(x) (in thousands of dollars) from a sale of x thousand units of a new product is…

A:

Q: 1. f(x) = 2(x + 1)2 + 3 a) What is the sign of the leading coefficient? b) Does the parabola open…

A: The leading coefficient is = 2 It is a positive number Answer(a): Positive

Q: 9) An open box with a square base (side length = x) is to have a volume of 108 cubic inches. a)…

A: a) An open box with base a square has volume 108 cubic inches The side length of base is x inches By…

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.