Use MATLAB's fminbnd() function to find the maxima and minima of the following functions and graph the curves accordingly: a. f (x) = x + 10x3 - 20x - 15 b. f (x) = e(-0.5x) sin 2x

Q: This is the graph of function f. 2 T -2 Y 1 2 3 4 X

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Q: dxa"+m+Pexp(-2ax²). %3D 1. Explain in your own words what the terminology for each of the quantities…

A: (as per guidelines I'm allowed to answer first question with its sub-parts,when multiple questions…

Q: Draw FBDs, determine '+' directions, redraw if necessary, write ΣF equations, set equal to 0 or ma,…

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Q: dv -vW, dw vw – kw +

A: On solving LHS and RHS separately: LHS: RHS: Thus LHS and RHS are equal only if I=1/at

Q: For the graph of vx versus t shown, estimate the following: i) What is the slope of the tangent line…

A: The above problem can be solved in two different ways. The first method using the two-point formula…

Q: Let 11 = 16 3 3 = 4-74-44-64-[2] = 3 If possible, express w as a linear combination of the vectors…

A: We will first write the linear combination with some unknown coefficients. We then solve the…

Q: If you were to plot F vs r on a log-log graph what would you expect the slope to be? The expected…

A: The expected value of slope for above relation is -2 .

Q: Which graph(s) do you need to make for this experiment? Select all that apply O A vs. sin(0) Where A…

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Q: If we have trial functions, which depend on n, of the form 6,n = x"exp(-ax). We are interested in…

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Q: Find Max terms from the following Min terms  F(X,Y,Z) =Σm(1,3,6,7) F(X,Y,Z) =Σm(0,1,2,4,6) F(A,B,C)…

A: For n number of variables, there are 2n number of minterms/maxterms. Given a truth table, writing F…

Q: Find the derivative of the function. y = e9x cos(x)

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Q: Christina has $103 earned from babysitting saved at home, and the amount is modeled by the function…

A: Given: Amount function,  h(x)=103 Saving function, sx=1.03x-1 To find: Total amount of money in bank…

Q: x(t) = at x(t) = 8t² [2] 7 x(t) = at³ + ßt² + yt+8 L CLO x(t) = a sin(Bt) x(t) = a exp(yt³)

A: In a valid equation, the dimensions on both sides must be consistent. This means that the dimensions…

Q: After 2000 steps, what would be the mean square displacement in a  random walk in one dimension with…

A: Consider a random walker who performs random walk in one dimension. The random walker takes steps…

Q: If you were to plot F vs r on a log-log graph what would you expect the slope to be? The expected…

A: Expected relation between  F and r is given as  F=KQqr-2

Q: Acceleration is related to distance and time by the following expression: a=2xtp. Find the power p…

A: Acceleration, a=2xtp To find the value of p that makes above equation dimensionally consistent.

Q: A quantity of interest Q is a function of x:   Q = (1 - x²) * cos( (x+2) / x³ )   Given x = 1.70…

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Q: (a) Write down the homogeneous differential equation that is used to solve for the charge on the…

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Q: A 2-lb stone is dropped from a height h and strikes the ground with a velocity of 50 ft/s. (a) Find…

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Q: eview: Trigonometric Ratios in a Right Triangle 2 ease answer the following question(s): Calculate…

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Q: Determine which df th fo llowing" equations. can be eigen function equation +and qive tk values an…

A: Since we know Eigen value should satisfy ,  A^x=ax a. dsinπx2dx= π2cos x=Not eigen function…