3. At 10:00 PM, a body was found with gunshot wounds, in an apartment with room temperature of 20°C. The criminologist immediately checked the body temperature and was found out to be 30°C. After an hour, the criminologist checked the body temperature again and it was found out to be 28°C. Considering that the temperature of the human body is 37°C, what time did the victim died?

Q: Discuss the Error in Differential Approximation?

A: Given: Discuss the Error in Differential Approximation?

Q: How do you test for the exactness of differential form?

A: given,      to test for the exactness of differential form

Q: t is the general solution of the Bessel differential equation and how does it relate to Bessel…

A: The Bessel differential equation is a second-order linear differential equation that arises in many…

Q: a) State the order of the differential equation and determine whether the equation is linear or…

A: This is non homogeneous differential equation.

Q: What is a nonhomogeneous differential equation with constant coefficient? Define and illustrate the…

A:

Q: z = f( a, b, d, c), write the exact differential of the dependent variable

A:

Q: Create a problem of physical  phenomena that can be solved as differential equation using Euler…

A: The aim of the problem is to create a problem of physical phenomena that can be solved as a…

Q: What is the solution to Bessel's differential equation of the second kind, known as the Bessel…

A: Bessel's differential equation is a second-order linear differential equation widely used in applied…

Q: 2. Determine the equation of the following function. State your answer as a piecewise function. y 10…

A:

Q: If auxiliary equation of a differential equation of order 8 has 3 distinct roots, then a fundamental…

A: The objective of the question is choose the correct option.

Q: What is the solution to Bessel's differential equation of order n when the independent variable is…

A: Bessel's differential equation of order n is a second-order linear ordinary differential equation…

Q: What are modeled with differential equations?

A: Here we define the differential equations.

Q: What is a differential? What is it used for?

A: The differential describes a variation in the linearization of a given function. It is further…

Q: 2) The rate of increase in a bank account is 4% of the amount in the account; the initial deposit is…

A: a) The initial amount in the bank account is P=$1000. The rate of increment of the amount is…

Q: 1. Let D = the sales of DVDs in billions of dollars, S = the total sales of streaming videos in…

A: The sales of dvds given as the function D = -0.92t + 8.75 and the total sales of streaming videos…

Q: This answer is incorrect, could you please attempt it again?

A:

Q: The rate of increase in a bank account is 4% of the amount in the account; the initial deposit is…

A: Note: There are multiple sub questions. No specific question has been asked. So, We will solve the…

Q: How matlab and differential equations work together?

A: Powerful computational tools like Matlab, and MATrix LABoratory are frequently used in various…

Q: Find the differential equation of all circles passing through the origin and having their centers on…

A:

Q: Is the logistic equation a linear differential equation?

A:

Q: explain the concept of a standing wave and how it applies to differential equations

A: A standing wave, is a wave which oscillates in time whose peak amplitude profile will not move in…

Q: An object of mass 700 kg is released from rest 2000 m above the ground and allowed to fall under the…

A: Mass of the object = 700 kg b = 50 N-sec/m g = 9.81 m/s2 vo = 0 m/s The distance above the ground…

Q: Suppose that a hare starts at the origin (0, 0) and runs with speed Vh along the y-axis toward a…

A: This question is from differential equation.

Q: In which form first-order linear differential equation can be written ?

A: A general first-order differential equation is given by the expression dydx+Pxy=Qx, where Px and Qx…