Solve f(x) = g(x) by graphing and algebraic methods. 60. fx) = x+r? g(x) = 9x + 9

Q: Q5. Use the method of variation of parameters to solve (x – 1)y"- xy' +y = (x- 1). |Variation of…

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Q: The total-revenue and total-cost funtions for producing x clocks are R(x)=500x-0.01x2 and…

A: The total-revenue and total-cost functions for producing x clocks are The profit function is

Q: Find a solution of by fixed point method for f(x)=x^3+x-1=0 ?

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Q: 3. Solve for r in terms of x¡. T4m 2 m Ax 10 m 10-x,* X章

A: In similar triangles , ratio of corresponding sides are equal.

Q: 4. Do you agree with the statement that " cubic functions must have at least 1 x-intercept but not…

A: 4. cubic equation must have at least 1 real solution so it must have cut the x-axis once since if…

Q: diau uonsann Suppose the average number of vehicles arriving at the main gate of an amusement park…

A: Answer: (a) The admittance is about 20 vehicles per minute. (nearest tenth value) (b) 3 attendants…

Q: Suppose a baby food complany has determined that its total revenue R for its food is given by…

A: Total revenue R for baby food is R=-x3+63x2+1200x where R is measured in dollars and x is the number…

Q: Use the models f(x) = 0.074x + 2.294 and g(x) = 2.577(1.017)x to solve. a. World population in 1970…

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Q: 2.3 - Can you show the steps to solving this problem? Differentiate the function. 12) y = x^(5/3) -…

A: We have to use the exponent rule.

Q: Y = 0.75X + 0.0042X2 – 0.000023X3 At what level of X, the output will be maximum?

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Q: How would you solve for f(x)=x2+6 g(x)=2x+3 (gof)(-2)

A: Given, f(x)=x2+6   g(x)=2x+3  We have to find g∘f-2

Q: Find f by solving the initial-value problem. f'(x) = 7e* – 6x³, ƒ(0) = 5 -

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Q: Solve for x x'(t)=x-t

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Q: Solve for x. Show your work. 4x + 5 = 23 4x - 5 = 8x +7- 6x 6. 5.

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Q: Solve the initial value problem: f(x)-x7+12x+17 and f(0)=3.

A: We will rearrange and then integrate both sides to find the solution of the given initial value…

Q: Solve f(-4) for f(x) = -4x+ 9 %3D f(-4) = [ ? ] Enter

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Q: 8. Given f(x) = 2x- 5 & g(x) = 3x +4, solve for g o f(x). a. 11 - 6x b. 6x2 - 7x - 20 C. 6x - 11 d.…

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Q: Use separation of variables to find a solution to: k>0

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Q: B1(b): Solve the initial value problem : f'(x) = x10 + 12x + 12 and f(0) = 7.

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Q: -2 Write the equation for the linear approximation of g(x) = In(vr² +5) based at x =-2. Justify your…

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Q: B1 (b): Solve the initial value problem : f'(x) = x5 + 12x + 12 and f(0) = 5. ,15

A: We apply differential equation method to solve initial value problem

Q: How to solve for f(x)=x2+7 and g(x)=2x+5  A.(fog)(2)

A: Given :  f(x)= x^2+7 g(x)=2x+5 f(g(2))=?

Q: fG)=4x-3 SCx) == (s09) (x)=

A: gx=x2

Q: QH03:- Solve by finding integrating fackr d4 -X=0 XP

A: See the attachment

Q: Solve equation for X E3 ax. 3x %3D /3 +20

A: We assume "z" then substitute in the given equation and solve for z by factoring

Q: Solve d2y/dx2+y=cosecx by using method of variation of parameters.

A: Consider the given differential equation d2ydx2+y=cosecx

Q: B1(b): Solve the initial value problem f'(x) = x11 + 12x + 14 and f(0) = 2.

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Q: By using (fixed point itration), Find a solution for f(x) = x3 + x - 1 = 0

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Q: Is function  y=x2 a solution for equation of (1-x3)y'-2x+x2y+y2=0? If it is, find the solution.

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Q: 5. Solve for x. F E 68 (9x - 5)

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Q: 16 Solve the equation for for y 3rex 1 r2 x - 0

A: 3xex+x2ex=0

Q: Solve (x + 2)x 4 geometrically by constructing a line segment of length x .

A: We can expand it by multiplying x inside bracket then it is parabola equation then draw the parabola…

Q: Solve for the domain and range of. f(x.y,z) = 4-x2-y?

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Q: The line tangent to y = ƒ1x2 at x = 3 is y = 4x - 10 and the line tangent to y = g1x2 at x = 5 is y…

A: The line tangent to y=fx at x=3 is y=4x-10 & the line tangent to y=gx at x=5 is y=6x-27. Put x=3…

Q: An animal feed company must produce 200 kg of mixture consisting of ingredients x and x2.x costs 3…

A: we will first formulate the LPP using the given statements and then we will find the optimal…

Q: It is given that at x = 1, the function x4 - 62x2 + ax + 9 attains its maximum value in the interval…

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Q: Q4\ Solve by Gaussian elimination x-4y-2z = 21 2x+y+2z = 3 3x+2y-z = -2

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Q: Q4\ Solve by Gaussian elimination x - 4y - 2z = 21 2x+y + 2z = 3 3x+2y-z = -2

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Q: -x x²dydx Solve: S. S2 x²+y² 1

A: Solve: ∫01∫x2xx2x2+y2dy dx

Q: x°-x°+4x* -6x°+2n²- 8x t8=0 Solue for x,

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Q: 2 Solve for x: 3 3 x2-16 x2+x-20 x2+9x+20 a. x= -34 b. x = -17 C. x= 6.5 no solution C. d.

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Q: Suppose that the monthly cost in dollars of mining a certain ore is related to the number of pieces…

A: Given, the cost equation is Where x is the number of the piece of equipment used. We have to the…

Q: Solve for x 8. C H. F.

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Q: Use variation of parameters to solve y'' - 7y' +10y= e^2x.

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Q: 02. Solve the DE. y" = x2sinx 2. by using variation of parameters method.

A: Given: y''' = x2sinx.

Q: 4) Where is the function g(x) = 3x2 -x+ 5 differentiable?

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Q: 1. Solve [6x²e*, 35x-3,x>0 ,x<0 [w(x)dx if w(x)= а. b. 3cos 2xsin 7xdx

A: we have to solve the following Integration ,  a) ∫-11w(x)dx if w(x)=6x2ex3,x≤035x-3,x&lt;0b) ∫3cos2x…

Q: Find a formula for the quadratic function whose y-intercept of y = 3 and x-intercepts at x = 1,…

A: Given: y-intercept y=3 x-intercept at x=1,4

Q: Which of the following functions is NOT a solution of x" - 4x + 4x = e¹?

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