On which interval does the function f(x) = r+ sin r-1 have a real root? O. Зт 2T O. Зт T, [0.5] None of the listed answers. 21

Q: Solve the equation tanx = 2tanx – 13 on the interval [0,2n] %3D O and ○ 등 and 꼭 O: and = O none of…

A: The given equation is,tanx=2tanx-3

Q: h(x) 2 x²-3

A: Given function is  h(x)= 2/(x2-3)

Q: Graph the curves y = x1/3(x - 4)

A:

Q: Determine the number of roots for the equation f(x) = 8x³ – 12x² – 2x + 3. Identify how many roots…

A:

Q: 26. Which restriction would enable the function )= x+ ór- 9 to have an inverse function? A. 12 9 3…

A: Find the roots of the polynomial then check one one domain

Q: y 8. If z = 2 = 0. show that + 2 x + y ||

A:

Q: 17. Which equation is equivalent to the piecewise function shown below? 2r,x 1 2x-4.x>1 A y= 2x- 2-…

A: Given piecewise function is-y=-2xx≤12x-4x>1.......(1)i.e y=-2x when x≤1and y=2x-4 when…

Q: Find all values of x so that u · u = 50, where

A: Given u·u=x34.

Q: 2² 2! 2 x 24 4! 4 x + 26 6! 26 28 # + 8! %e = 1 - 2

A: 222!x2−244!x4+266!x6−288!x8+⋯=12,x∈[0,π]

Q: 8. What are all the roots of the function f(x) = (x² + 1)(x – 2)? ? 2. -1 and 2 iand 2

A: solve for x over the real numbers (x^2+1)(x-2)^2=0 Split into two equations  (x-2)^2=0 or (x^2+1)=0…

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS

A: Q7: option c- third differences Q8: option a- 0Explanation: 7. Given the function y=(x−1)2(x+1), to…

Q: Find one of the two residues of the function (2z + 3)/(2 - 2) on its poles. а. 0.25 b. 0.75 С. -7/4…

A: We say cauchy residue theorm 2πIota (sum of residues at singularities inside C)

Q: The motion of a particle is defined by the relation s =t* +t³ – 5t² – 2t + 53 , where s and t are…

A: The position of the particle is defined by the equation s=112t4+12t3-5t2-2t+53 where s is in inches…

Q: Which of the following is NOT a root of the function f (x) = x³ + 4x² – 7x – 10 ? а. -5 b. -1 с. 2…

A: We will solve the following.

Q: dz Suppose z is a function of a and y, and tan Vy2 + #² = 2"¢&v. Solve for dz and dy

A: Solution :-

Q: 6. How many negative real zeros does the function f(x) = 625 - + 8x2 - 20 200 - O O or 2 O 1 or 3

A:

Q: Ex: If f(3) = 0, show that əz дz x- x² + y = Z. (H.W.) əx Əy

A: We have to prove the given statement.

Q: Oz 2. Suppose z is a function of x and y and tan(√x+y) = e²². Determine and ду Әх

A: Partial derivatives

Q: (iv) Suppose that x and y satisfy + = 1. Prove that x² + y² > 1. 3 3/1

A: Suppose that x and y satisfy x/3 + y/3  = 1. We have to prove that x² + y² > 1.

Q: Find the value of x that makes AJKM~ANKL. 6. x + 2 J K L. 8. x + 7 M.

A:

Q: 21t2. Write a function f Suppose y = 3t + 5 and x = that determines y in terms of x. (Assume t > 0.)…

A: Firstly find 't' in terms of 'x' and put the value of 't' in first equation and after that solve and…