Find the curvature of r(t) = (9t, t2, t) at the point (9, 1, 1). Need Help? Read It Watch It

Q: oduct sold the first year. (a) Complete the model by solving for k. (Round your answer to four…

A: Given

Q: The graph below is the function f(x) 03 -5 -4 -3 -2 3 4 -2 -4 -5 Find lim f(x) = x→ -1 Find lim x→…

A:

Q: (9) If f(x) = 2x +k and g(x) = (x – 5)/2, for what value of k is f(g(x)) = g(f(x))? %3D (A) 15 (B) 5…

A:

Q: PreCalculus E Quiz: Ch. 11 Review Quiz Find the common ratio. 2, 0.2, 0.02,... The common ratio is…

A:

Q: Jse a graphing calculator to construct a table of values and a graph for the first 10 terms of the…

A:

Q: 4. Find the equation of the tangent line to the function y= In(x* -2) when x=3.

A:

Q: Step 4 Since u = 6 – 4x, then converting back to an expression in x we get the following. (Remember…

A:

Q: Find the particular solution that satisfies the differential equation and the initial condition.…

A:

Q: Please

A:

Q: d sin x 1 dt| = dx et + 5 cO X 1 1 1 (A) esinx + 5 (B) e* + 5 (C) (esinx + 5) cos x (D) e sin x

A: We know that integration power rule is given as - Integration of xn is nxn-1.   Here i attached the…

Q: A rancher has 300 feet of fencing to enclose two adjacent rectangular corrals, as shown in the…

A: Maximize area

Q: Consider the function f(x) = 4x³ – 5æ on the interval [ – 4, 4]. Find the average or mean slope of…

A:

Q: d²u A particular solution of the differential equation du - 2u=3e2t – 18e-tis dt? dt Select the…

A: Particular solution

Q: DeltaMath Monday, May 9, 2022 Assignme X + → C A b…

A: Triangle

Q: Solve the following equation in the complex variable z: |z|2 = 12 − |z| and draw the result on the…

A:

Q: Use a Taylor polynomial to show that, for large wavelengths, Planck´s Law gives approxi- mately the…

A:

Q: Find the limit. Use l'Hospital's rule if appropriate. If there is a more elementary method, consider…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Find the domain of r(t) and the value of r(t,). NOTE: Round your answer to two decimal places when…

A: Domain

Q: Find the sum. 59 4-5k Σ 9. k= 12 The sum is (Simplify your answer.)

A: I have appended the formula used in the solution part of the question

Q: 1 4 5 1 To find the blue shaded area above, we would calculate: 9. f(x)dx = area a Where: a = b =…

A:

Q: 12 (2). Here is an Ry region, in the XY plane: Consider the change of variable u = xy and v = 3y +…

A: Here we have to write the integral by using change of variable.

Q: ss メy(+3) V : Ans: 5

A:

Q: Find the arc length L of the graph of r(t). r(t) = 10 cos(t)i + 10 sin(t)j + tk, 0<t< 2n

A:

Q: 1. 28 V14 32 2. 3 1 3. 135 3 [(4 + 45 t2) z - 8]

A: First simplify the first and second expression then solve third

Q: b) Evaluate d. dx = dt Jo

A:

Q: dx x² – 2x + 2 = dy

A: Given:      dxdy=x2-2x+2⇒dy=dx x2-2x+2Integrating both sides,⇒∫dy=∫dx x2-2x+2⇒y=∫1x-12+1dxLet u=x-1.…

Q: lim (4x - V16х? + 3х — 5 -Зх — 5 x00

A: Given :

Q: Identify the value of the function f(x)=log10x at x = 315, Round to 3 decimal places. 3.498 2.498…

A:

Q: Question 8 Evaluate the integral below by interpreting it in terms of areas. In other words, draw a…

A:

Q: For problems 3 & 4 find the arc length function for the given vector function. 3. i (t) = (t² , 2r°,…

A:

Q: An object with an initial velocity of 40 m/s undergoes an acceleration of a(t) = 12t – 10 m/s“, t…

A:

Q: x+1 2)y = ln Vx-2

A:

Q: Choose the letter of the correct answer. Write your answer in a separate sheet of paper. 1. In the…

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

Q: Find the limit. NOTE: Enter the answer using round brackets. t2 +4 1' lim t00 9t2 + 10' 8t. |(?,?)

A:

Q: If f(x, y) = -x³ +y - 3xy + 9x2 +y, then in the of obtaining its critical points we obtain the…

A:

Q: Solve the following differential equation (MANUAL calculations only). dy (x + 1) – 2(x² +x)y =: x >…

A:

Q: Find the missing values assuming continuously compounded interest. (Round your answers to two…

A: continously compounded formula:A =P er tA=final amountP=Principal amountr=ratet=time (in…

Q: Differentiate the following (choose two only )( 5 .. ) 1)2xsin-13x x+1 2)y = In Vx-2

A:

Q: What is the minimum value of p (p>1) for which Q. 19 COS X dx <-? 9. 10 1+x

A:

Q: farmer finds that if she plants 90 trees per acre, each tree will yield 30 bushels of fruit. She…

A:

Q: Obtain the general solution of the Select one: О а. ехp(x) 3 су (х + 2) O b. exp{x} = y (x + 2)^2

A: Given: xy dx-x+2dx=0

Q: 23. cos (3z + 4) dz 25. sec2 (3x + 2) dx

A: A

Q: Find the gradient of the curve y = x° – x2 – 8x – 2 at the point on - - - the curve whose…

A: As we know that; The expression for the gradient or slope; m=dydx And The Power law; ddxxn=nxn-1

Q: Find the solution of the following differential equation: y'' − 2y'= x − e3x

A:

Q: y = y (4, 13) 12

A: We will find the exponential function.

Q: n(x-3)" Find the series' radius and interval of convergence Zn=1 2n /n2+1 100 Paragraph B IU A Lato…

A:

Q: Express the equation in logarithmic form: (a) 43 64 is equivalent to log, A = B. |3D А || and В - ||…

A:

Q: The equation y = log(x – 3) has a vertical asymptote at: X =

A: The graph of log(f(x)) has a vertical asymptote at the value of x such that f(x)=0.Example: for…

Q: dy Plot the slope field for the differential equation dx = y?- - x and sketch the solution for the…

A: Solution is given below:

Q: (3) In 2014, the United States Postal Service charged $0.48 to mail a first-class letter weighing up…

A: