Find the point on the graph of the given function at which the slope of the tangent line is the given slope. f(x) = 8x +3x-9; slope of the tangent line = - 4

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A: Here is the solution

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Q: Solve for x. 8e^(-7x)=2

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Q: (a) y = x2 – 2 and y = 2 -

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

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A: NOTE: Refresh your page if you can't see any equations. . use the formula 

Q: Considering only the values of 0 for which cos Otan (-0)sec (–0) is defined, which of the following ...

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Q: Use Simpson's Rule and all the data in the following table to estimate the value of the 20 integral ...

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Q: 3 -11 ) If D = A? - 3A + 41, find a matrix D where A = -2 1 4 and I is identity -3 matrix of order (...

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Q: (D² +D- 1)² y = 0 , when x = y = 0 , y' = y" = 1, y" = -1 %3D

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Q: Find all solutions to the following equation on the interval 0<B< 2x (in radians). 2 cos (8) + cos(8...

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Q: For what values of r does the function y = ex satisfy the differential equation y" – 4y' + 2y = 0? (...

A: We will differentiate y and put in the equation and then will find the value of r.

Q: A company produces a special new type of TV. The company has fixed costs of $458,000, and it costs $...

A: Given query is to find the marginal profit on production level of 200.

Q: A lamina occupies the region inside the circle x2 + y = 4y but outside the circle x2 + y = 4. The de...

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Q: 1) CSc y di + secx dy =0 CSC y Y.

A: Given query is to solve the differential equation.

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Q: 2 sin (x) dz 4 cos? (x) + 2 cos (x)

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Q: Use the trapezoidal rule withn = 5 to approximate 4 cos(x) -dx

A: To approximate : ∫14cosxxdx using Trapezoidal rule with n=5

Q: Given Cost and Price (demand) functions C(q) = 120q + 40000 and p(q) = - 2.9q + 900, what is the mar...

A: NOTE: Refresh your page if you can't see any equations. .   the given cost is C=70000

Q: 1 The function f (x) = 5 + 8x + 128x has one local minimum and one local maximum. This function has ...

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Q: 8. There is a jump discontinuity at x = 2 and f(2) = 3

A: 8. there is a jump discontinuity at x=2 and f(2)=3

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Q: 4.24)ay +(ゲーメッ)ty ニこ

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Q: height (feet) of a ball launched in the air t seconds after it is launched is given by: f(t) = - 16t...

A: Given query is to find the the time when the velocity is 130 ft per second.

Q: Find dy/dx by implicit differentiation. x2 - 5xy + y3 = c y' = %3D

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Q: Find y' and y". y = e4e* y' = y" =

A: Explained below 

Q: Use Simpson's Rule and all the data in the following table to estimate the value of the 15 integral ...

A: We have to find value of integral by Simpson's rule.

Q: Consider the function f(x) = 3x? – 2 + 1, 0<x < 9. The absolute maximum of f(x) (on the given interv...

A: Given query is to find absolute maximum and minimum for the given interval.

Q: Find the equations of the tangent line and the normal line of the function at the given value of x. ...

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Q: Simplify cosx + sinxtanx. 1 + sin²x cscx secx

A: Given query is to simplify the expression.

Q: For the following problem determine a region of the xy-plane for which the differential equation wou...

A: We have to show given differential equation has unique solution

Q: 5 Use Simpson's rule with n = 4 to approximate In(5) 1 dr. %3D %3D 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0...

A: We will find the required value by simpson 1/3 rule for n=4.

Q: owing is equivalent to sin (-0)cos Ocsc (-0)sec (-0) for all values of 0 for which c(-0)sec (-0) is ...

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Q: Determine the domain and range of the following function f(x) = 3-x

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Q: (1+cos a)(1-cos a) (1+cos a)(1–cos a) Which of the following is equivalent to for all values of a fo...

A: let x =1+cosα1-cosαsin3αwkt (a+b)(a-b) = a2-b2sin2α+cos2α = 1 (trignometric identity)

Q: Given Cost and Price (demand) functions C(q) = 110q + 45000 and p(g) = - 2.8q + 900, what profit can...

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Q: 8 sin x cos x sec x =

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Q: Find the general indefinite integral. (Use C for the constant of integration.) - 3u4 ته( ل u? +)

A: This question can be solved by using some basic formulas of integration like ∫xndx

Q: y'- 5y = x°e* – xes*

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Q: Use the ratio test to determine whether the series converges or diverges. If the test is inconclusiv...

A: This question is related to sequence and series, we will solve it using ratio test. 

Q: You deposit $1200 in an account with 4% annual compound interest. Complete the following, assuming y...

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Q: 9. Some weird shapes: For the following functions, use desmos to plot them dy for each of dx and com...

A: In 2nd and 3rd step I uploaded graph of (a) and (b) respectively. In 4th step I calculated the deriv...

Q: Determine the domain and range of the following function. х-1 g(x) = V16–x²

A: Given : g(x) = (x-1)0.5/(16-x2)0.5 To find : 1. Domain                 2. Range

Q: dx Evaluate S 4+x² Evaluate f dx -x2+4x-3

A: NOTE: Refresh your page if you can't see any equations. .

Q: 10) du(3リ+3 4x + 5, 二 dx

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Q: Use the table to the right to find the given derivative. d. [xf(x)] dx x%3D5 d. dx xf(x)] x%35 [xf(x...

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Q: Consider the function: f(x) = {x2,      x ≤ 2          {4,        2 4 Find the following limits: (...

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