A

Q: For the second question, I keep getting 365/6 but the answer is wrong

A:

Q: A furniture store sold a bed regularly priced for $990.00 for $720.00. The bed was originally purcha...

A:

Q: How to solve step by step.

A: Given, gx=12x3+5x+734

Q: A graphing calculator is recommended. Solve the following exercise on a graphing calculator by graph...

A: Let the the initial price be x and the future price be y r=13%=0.13 Future price is y=xerty=xe0.13t

Q: On the graph of f(¤) = sin z and the domain 0 < z < 27, for which of the following intervals is f(r)...

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Q: A microscope is listed for $477.00 less 19 2/3 %, 9%, 7.7%. What is the equivalent single rate of di...

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Q: 4. Find dy and Ay for y = 3/ – I+ 2x at r = 2 with da = Ar = 0.2. %3D %3D

A: Consider the following information: y=3x-1dx=∆x=0.2 Differentiate y with respect to x: dy=32x-1dx dy...

Q: 7

A: Given,            dydx=6y2x

Q: A piece of wire 19 m long is cut into two pieces. One piece is bent into a square and the other is b...

A: Given, A piece of wire 19 m long is cut into two pieces. Part a: Let s be the length of the wire use...

Q: Find dy/dx by implicit differentiation. sqrt x+y + sqrt xy=4

A: Given,           x+y+xy=4

Q: For the second question I keep getting 365/6 but the answer is wrong

A: To find the area between the curves,  x = -2, x = 3, y = 9x, y = x2 - 10  

Q: number 5

A: The given function is fx=e1-8x. Obtain the derivatives as follows. fx=e1-8x f3=e-23 f'x=-8e1-8x...

Q: 4. Rank the following Acids from strongest to weakest a) K, = 4 x 10° b) pK, = 3.8 c) K̟ = 2 x 103 d...

A: Smaller the pKa value, stronger the acid.

Q: Help solve step by step

A: Given, y=x2+x+7x3-2x+3 By using f·g'=f'g+fg' Here f=x2+x+7,  g=x3-2x+3 ⇒ddxx2+x+7 x3-2x+3+ddxx3-2x+3...

Q: Evaluate thne integral. Check your result by differentiation. (Use the constant of integration.) (x²...

A:

Q: Please show steps on how to solve

A: Given,             ∫2B4x - 33 dx

Q: I need help with this

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Q: abc Find the determinant below, where de f = 5. ghi a b c d e f 3g 3h 3i a b c d e f (Simplify your ...

A:

Q: Find the solution of  yn+6y'+9y=150e2t with y(0)= 7 and y'(0)=9

A: Differential eq: y''+6y'+9y=150e2t   ; y(0)=7, y'(0)=9. The complementary function is  m2+6m+9=0

Q: Find the critical points, A and B, of the following polynomial (with A&lt;B) f(x) = 6x3 - 45x2 - 432...

A: A = -3.04 B = 8.04

Q: 5+ e6z dx = %3D 4e3z Select one: a. None of these b. pe3 edz 12 C. 12 - 12 d. e +C 12 12

A: To evaluate :  The interval  ∫ 5  +  e6x4 e3x dx  

Q: 2. Let f(x) be a function. Write a formula for a function g(x) in terms of f(x) for each of the foll...

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Q: Given x° + y³ = 9xy, y is a function of x. Show that the point (2,4) lies on the curve above curve x...

A: We have to show that the point 2, 4 lies on the curve and also have to find dydx by implicit functio...

Q: Compute The double integral of a function f(x, y) = 73 over a rectangle [2, 4] × [3, 6]

A: To compute the double integral of a function fx,y=73 over a rectangle 2,4×3,6

Q: Can you help me with this one

A: Given r(t)=2t2,7t3r'(t)=4t,21t2r''(t)=4,42t Tangential component of acceleration vector is aT=r'(t)....

Q: Use the table of values and graph to evaluate the following limits a. limx→0 (1-cos5x/6x) b. limx→0 ...

A: limx→01-cos5x6x The graph of y=1-cos5x6x is, From the graph we can see that the value of 1-cos5x6x ...

Q: If x f(X)+ x g(x)= sin x, for nonzero x, then /"'(X) + g'"(X) is Select one: 6 sin x x2 12 sin x 12 ...

A: Derivative: f'(x)=ddxf(x)f''(x)=ddxf'(x)f'''(x)=ddxf''(x)ddx(sinx)=cosxddx(x)=1

Q: A driver driving along a highway at a steady 49 mph.... (please refer to image) Please make sure to ...

A: (1) Consider the given initial value problem, d2sdt2=-k integrate both sides of the equation, ∫d2sdt...

Q: 9

A: detailed solution is given below  

Q: Calculus Question

A: Given : ∫3 + 1t61t2dt

Q: Find f−1(x) for f(x)=15+10x.   Enter the exact answer.   Enclose numerators and denominators in pare...

A: From the given data:

Q: Need help with this problem. Thanks!

A:

Q: 1. Graph y = 2x +24x + 40. State the coordinates of all intercepts and vertex. If you have access to...

A: 1. The graph of the given function is given below,   Here, the x intercepts are -10 and -2 and the ...

Q: A coal-burning electrical generating plant emits sulfur dioxide into the surrounding air. The concen...

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Q: Help me please

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Q: Write the equation of a sine or cosine function to describe the graph. y : -0

A: Let the equation of the graph be y=asin(bx+c)+d where a is amplitude, 2πb is period ,-cbis horizonta...

Q: 4x2 . Find the open intervals on which Let f(x) = %3D X – 4 f is increasing (decreasing). Then deter...

A: Maxima minima: f(x)=4x2x-4Therefore x=4 is discontinuous point.For maxima and minima we need to find...

Q: Akira is running around a circular track. Akira runs counterclockwise. From where he starts, it take...

A: Given:r           = Radius of the circular track (meters (assumed))95 sec = time (TA ) taken by Akir...

Q: The marginal cost function for the manufacture of headphones is given by:   where x is the number of...

A:

Q: The population of a herd of deer is represented by the function A(t)=185(1.21)^t, where t is given i...

A: Here the herd population is represented by the function A(t)=185(1.21)t where t is in years

Q: TV Viewers: Newsmagazine Shows The number of viewers of a weekly TV newsmagazine show, introduced in...

A: Suppose V be the number of viewers of TV newsmagazine show, then dVdt=3 3+12 t- 13 Now, integrate on...

Q: please help with the following question. it is 1 question, just different parts. part a and part b

A: Part (A) -Given function f(x) - f(x) = x4-3x3Differentiating with respect to x - f'(x) = ddxx4-3x3f'...

Q: 17

A:

Q: How do I approach this question? Thank you!

A: As A(t) and B(t) both depend on time , So apply chain rule of differentiation, then put the value

Q: Find the cost function for the marginal cost function. 0.02x. C'(x) = 0.07 e fixed cost is $5 C(x) =

A: To solve the integral 

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.