9. A thermometer reading 34°F is brought into a room with a constant temperature of 80°F. If the thermometer read 42°F after 5 minutes, what will it read after being in the room for 10 minutes? Assume the cooling follows Newton's Law of Cooling: u(t) = T + (uo – T)ekt Round your answer to the nearest hundredth.

Q: The radius of a spherical ball is increasing at a rate of 2 cm/min. At exactly what rate (in cm2/min...

A: Given :radius of spherical ball is increasing at a rate of 2cm/minso, drdt=2cm/min

Q: A given partial fraction Cx +D x² +1 2x A + X+4 (x-1)(x+4)(x² +1) X-a A can be evaluated as: O 15 2/...

A: Given that partial fraction 2xx-1x+4x2+1=Ax-1+Bx+4+Cx+Dx2+1To find : value of ASolution:2xx-1x+4x2+1...

Q: Example 52. x log x dx.

A: ∫ xlogxdx ∫f(x)g(x)dx = f(x)∫ g(x)dx - ∫ (f'(x))∫ g(x)dx)dx   ∫ xlogxdx =∫ (logx)(x)dx              ...

Q: Given the function f and the point Q, find all points P on the graph of f such that the line tangent...

A:

Q: Given f(x,y) = eX cos y, Evaluate fy(2,0) O cos 2 O sin 2

A:

Q: grocery

A: Please refer to the image below

Q: 44

A: Please refer to the image below

Q: 2 (1+ 9x)* (1+3) dx 3/7

A: Solving the problem by finding the value of the integration.

Q: Rotate the axes so that the new equation contains no xy-term. Analyze the graph the new equation

A:

Q: 22 Choose only two: (- A) Graph the two equations and find the points in which the graphs intersect....

A: To answer the given question about the parabolas.

Q: Match each range of angles with each inverse trig function. acrsin x csc arccos x sec-x cot 1x: arct...

A: Here we will see the correct range of each inverse trig. function,

Q: 2 Given f(x.y) = x?y-3xy³. Evaluate fdy O 14y-27y +C 6. O -6y³ +8y/3+ c 6x2 – 45x + C 4 2x2 – 12x+ C

A: Given that a function:  f(x,y) = x2y - 3xy3  And we find value of integration that has limit 1 to 2....

Q: Discuss the solution of piven ODE in form of table x* - y ;y(0) = 1 take h = (0.05 in the interval [...

A: Using euler method. 

Q: Write an equation for the function graphed below. The y intercept is at (0,0.2) 5- 4 3 2 -1 -1 12 4 ...

A: From the given graph we can observe that it is rational function.The zero of the function is at x=1A...

Q: Q3) Find the volume of the solid generated by revolving region bounded by the curve (y-e*) & the lin...

A: Integral

Q: (use Loug division) | 2x'.3x² +Yx+5 +2 2X-3X +Y x +5

A: Given query is to perform long division.

Q: Differentiate the function. t(t? g(t) = In + 1)4 5 2t – 1 g'(t) =

A:

Q: Use sigma notation to write the Taylor series about x = xo for the function. e*; xo = 4 %3D k! k=0 e...

A: By using sigma notation to write the Taylor series about x=x0 for the function.ex; x0=4  

Q: What is the derivative of f(x) = e&x + 3? a. f(x) = 8e b. f(x) = e8 C. f(x) = 8e8x+3 d. f(x) = 3e&x ...

A: We find derivative of given function.

Q: Solve the following equation by factoring. -5x2 - x = -4

A:

Q: 1. Find the domain of the function: f (x) = log2 Show a sign table. %3D Intervals: Test Value: Sign ...

A:

Q: Suppose f(x, y) = x² + 2æy+ y². Which field plot is Vf? Justify your answer. 鹿

A:

Q: Convert each degree measure into radians. 13) -780° 14) 345° 15) 150° 16) -250° Convert each radian ...

A: As per guidelines we can answer we can answer only one question at a time, so question no 13,14,15 a...

Q: Given the function y=f(x), y" is found to be negative over the interval (4,8), then over this interv...

A:

Q: For the function y f(x), it was found out that f"(C) = 0. What can be said that x=c ? critical point...

A:

Q: Use logarithmic differentiation to find the derivative of the function. х — 5 y = V x8 + 5 y'(x) = %...

A:

Q: 1. Examine the given graph and evaluate the following. a) lim f(x) b) lim f(x) x→1+ c) lim f(x) x-1-...

A:

Q: 2. If cos 4A = 23/49, find tan A %3D

A:

Q: 2x – x3 1. Evaluate dx. (x – 1)²(x² + 1)

A:

Q: For the graph, calculate the following quantities.  1) y'(5) if y(x)=f(x)g(x) 2) y'(2) if y(x)=((f...

A: Given the graph 

Q: Name the amplitude and period of y = 2sec3x 371 Amplitude: 3, Period: 2 271 Amplitude: 2, Period: 3 ...

A:

Q: Given the function y=f(x), y" is found to be positive over the interval (4,8), then over this interv...

A:

Q: Differentiate the function. y = In(e-X + xe¬X) y' = II

A:

Q: For which value ofx is the derivative of f(x) = (x+ 1)*(x+ 3)* equal to 0? -3 c. 1 d. 3 a. с. b. 0

A: Here we have to determine for which value of x is the derivative of f(x)=(x+1)8(x+3)4  

Q: Determine the value(s) of x where the slope of the tangent to f(x) = (x – 7)(x² – 5) is –13.

A:

Q: Find dy/dx by using Leibniz’s notation for the chain rule: dy/dx = (dy/du) (du/dx)  y = (2 x3 − x2 ...

A:

Q: - 2y +y-0 if y(0) - 3, y (0) 0.

A:

Q: 5. (x + 3): (5y - 2) = 1:4 and 2x + 3y = 4 6. x: y:z- 1:2:4 and x +y +z= 112 (x + y): (y - 2): 2 = 5...

A: solve the equations

Q: evaluate the differential equation y- 2y +1 =0 if y(0)= 3

A:

Q: Q1 Choose only two: A) Solve the inequalities and show the solution sete B) Solve the equation: 18 –...

A: In this question we will use basic concepts of inequality. Solution of the above question is in the ...

Q: For the function y =f(x), it was found out that f(c) = 0. What can be said that x=c ? critical point...

A: topic - functions

Q: Use synthetic division to find the remainder. When x 4 - 3x 2 + x - 1 is divided by x + 1 -3 -4 -1...

A: NOTE: Refresh your page if you can't see any equations. . take a synthetic division using x=-1

Q: 1 dx -1 2x+3 a.

A:

Q: C., Given the graph of the function f(x) below. Determine the value of the following for each value ...

A:

Q: Find the indefinite integral: Sx(x³ + 1)dx x4 + x+c x/5 + x2/2 + c x5 + x2 + c O 5x5 + 2x2 + c

A: Find the indefinite integral

Q: A ladder 20 feet long is placed against a wall. The foot of the ladder begins to slide away from the...

A:

Q: Н. Š(-1)"10" п! n=1

A:

Q: a. Use the definition m,an = lim f(x) - f(a) to find the slope of the line tangent to the graph of f...

A:

Q: Find: Find lim           X2 + x-5        x - ∞        1 -2x - x3 Thanks

A:

Q: Select all that apply. Find the solutions to the equation sin²0 - 1 = 0, where 0s0< 2TT TT 2 371 4 3...

A: