(g) The velocity of a second particle, Q, can be modeled by a twice-differentiable function 9. It is known that g (2) = -6, g (2) = 4, and g" (2) = -3. Is the speed of particle Q increasing or decreasing at time t = 2 ? Give a reason for your answer. | dy (h) Let y = f (1) be the particular solution to the differential equation = 4x?y with initial condition f (;) = -2, Write an equation for the line tangent to the graph of f at the point (;, -2). dar |

Question

This is a high school level question a little confused why University level tutors cannot solve it.

(g) The velocity of a second particle, Q, can be modeled by a twice-differentiable function 9. It is
known that g (2) = -6, g (2) = 4, and g" (2) = -3. Is the speed of particle Q increasing or
decreasing at time t = 2 ? Give a reason for your answer.
|
dy
(h) Let y = f (1) be the particular solution to the differential equation = 4x?y with initial
condition f (;) = -2, Write an equation for the line tangent to the graph of f at the point (;, -2).
dar
|
Expand
Transcribed Image Text

(g) The velocity of a second particle, Q, can be modeled by a twice-differentiable function 9. It is known that g (2) = -6, g (2) = 4, and g" (2) = -3. Is the speed of particle Q increasing or decreasing at time t = 2 ? Give a reason for your answer. | dy (h) Let y = f (1) be the particular solution to the differential equation = 4x?y with initial condition f (;) = -2, Write an equation for the line tangent to the graph of f at the point (;, -2). dar |

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Advanced Math

Analytical Function

Related Advanced Math Q&A

Find answers to questions asked by students like you.

Q: Prove that the number log, 13 is irrational. Recall that log, a = x means that bª = a.

A: Click to see the answer

Q: Prove that a nonzero commutative ring with unity R is a field if and only if it has two ideals (0) a...

A: Click to see the answer

Q: 12x5 + 15x4 + 100x³ . Find the critical numbers of the function f(x) Round your answers to three dec...

A: Click to see the answer

Q: 4. Let B = {v1, V2, ..., Vn} be a basis of a vector space, V. %3D a) Prove just ONE of the following...

A: As per our guidelines I am going to solve only 1.  For next kindly resubmit the question mentioning ...

Q: The numerical value of x in the equation shown below is (Write the answer only in numbers.) х 7 10 5

A: Click to see the answer

Q: give solution

A: Click to see the answer

Q: Ransford and Alda Mariano own a home recently appraised for $422,500. The balance on their existing ...

A: Given that Ransford and Alda Mariano own a home recently appraised for $422,500. The balance on thei...

Q: The fractional value of 5– +6= is 5 (The answers form 3 the three parts of a mixed number. The first...

A: Given: 513+625 First add whole numbers  5+6=11 Now, combine fractions  13+25=1115  

Q: Find the zeros of the polynomial function. State the multiplicity of each zero. (Enter your answers ...

A: The objective is to find the zeros of the polynomial Px=x5+10x4+40x3+80x2+80x+32

Q: Finite Mathematics

A: Click to see the answer

Q: A net is dipped in a river. Determine the flow rate of water across the net if the velocity vector f...

A: We are given thatthe velocity vector field for river is  v = < x - y, z + y + 7, z2 >and the n...

Q: Find the future value of an annuity of $1300 paid at the end of each year for 10 years, if interest ...

A: Use the formula: F=P1+in-1iwhere P is the regular payment amount i is the annual interest rate n is ...

Q: Use newtons method to estimate the two zeros of the following function start with X0 = 0 for the lef...

A: Click to see the answer

Q: Find Faurier's integral for 2く。 fcze) = K, oくe3 o, x73

A: Given: f(x)=0  , x<0x  , 0<x<30  ,  x>3 We have to find the Fourier's Integral for the g...

Q: dz Compute Pc z-1)(z+i)(z-i)' where C is the simple closed path in the following (z-1)(z+i)(z-i) ' t...

A: Click to see the answer

Q: Linear algebra

A: Concept: Let A be a m×n matrix. The space spanned by the rows of A is called the Rows space of A,it ...

Q: Solve the recurrence relation an = an-1+2" with ao = 2. an

A: Click to see the answer

Q: Use the black and red chips model to describe three different sets, Set 1, Set 2, and Set 3, of blac...

A: Let black chips represent positive integers and red chips represent negative integers. Take the miss...

Q: calc 3 Change from rectangular to spherical coordinates.

A: we have given in rectangular coordinates and have to convert in spherical 

Q: Solve for the value of "C" on the given differential equation below. Let y( 0 )=1 2( 2xy +4y -3 )dx ...

A: Click to see the answer

Q: Consider the non-linear autonomous system dr dt (fi – I - 1)(fi – 1)- = =(y+2). • Find all equilibri...

A: Consider the given equation, dxdt=-x-y1-x-ydydx=xy+2 (a) Put the derivative equal to zero to find th...

Q: For each of the following equations, please choose which property of operations is used in the equat...

A: Click to see the answer

Q: Advanced Math Question

A: The graph of the function f'(x) is:

Q: Movie Theater Screens Suppose that a movie theater has a screen that is 28 feet tall. When you sit d...

A: The viewing angle is θx=tan-134x-tan-16x where x is the distance between the person and the screen. ...

Q: Given below is the principal owed on a student loan last month, the annual interest rete, and the wa...

A: Given information Principal P=$28,700 Annual interest rate r=12% ⇒r=12100=0.12 And month for calcula...

Q: 11.In a group of 20 students, 8 students are girls. In how many ways can 12 students be selected so ...

A: total number of students = 20 number of girls = 8 therefore, the number of boys is 20-8=12 number of...

Q: Which of the following sets are closed? Choose ALL that apply. Show the steps. I. The set of negativ...

A: Click to see the answer

Q: The correct answer is C, but I don't understand how to do the work for this problem. Can you help me...

A: Given that the length of region is l and width is w.The perimeter is given by 2l+w. Since the farmer...

Q: If S"(x) = 24.x' firnd /(x) if you know /(0)=0 and f'(0) = 0

A: Click to see the answer

Q: Find the infinite sum of the geometric sequence with a = 6, r 2 if it exists.

A: Here,  a=6, r=2/6

Q: Let A be a 2 x 2 matrix. a) Is it true that if A is diagonalizable then A must be invertible? If so,...

A: Click to see the answer

Q: I need to see the steps on how to solve please. Please and thank you!

A: Kaitlin plans to visit the Island C from Island A which is 15 miles away. From the figure, the three...

Q: I need help with question 40.  I not sure what I doing, when I tried doing question 40, for the firs...

A: If testing point is true then mark towards the origen if testing point is false the mark 

Q: d sec(11x – 4) dx = dt 13

A: Click to see the answer

Q: Solve the 2nd order differential equation: y-xy-(y)=1

A: Given the differential equation is  y'-xy''-y''3=1

Q: Find a homogeneous linear differential equation with constant coefficients whose general solution is...

A: Click to see the answer

Q: 4. Convert the integral to spherical coordinates and evaluate the integral. V49 - x S. 49 - x2 2 – y...

A: Solution: To find-          ∫07 ∫049-x2 ∫049-x2-y2  x2+y2+z2  dz dy dx

Q: 

A: Click to see the answer