Consider the following function. f(x) = 4x + 7 Place the steps for finding f'(X) in...
Select the correct answer. What is the inverse of function f? 3 – I 7 OA. -1(x) = 3 – 7x OB. +(x) = 3 - OC -1(1) = ? OD. 7-1(x) = 74 – 3 7+ I 3 3 Select the correct answer. Find the inverse of function f. f(x) = 12 +7 IN A f(x) = 2x + 3 OB. F'(x) = 2x - 7 OC. (n) = 2x – 14 OD. F'(x) = r - 7 Type...
f(x,y)=4x-3y function on the curve x^2+y^2=25 when finding the extreme values using Lagrange multipliers which of these statements are true? 1)f is at minimum value at (-4,-3) on this curve 2)f is at maximum value at (4,3) on this curve 3)maximum value of f is 25 on this curve 4)f has not got any extremum points on this curve
1. Consider the following function: 4x 0<x<0.5 f(x)= 4- kx 0.5 <x<1 0 Otherwise a) (5%) Determine k such that f(x) is a probability density function. b) (6%) Determine CDF of x. c) (4%) Using CDE, what is the p(x 0.75) d) (4%) Using CDE what is p(x<0.6) e) (4%) Determine E(x) Type here to search o TT
Please write neat and show work/steps
3. Consider the function f(x) = (4x +5 on the interval (-1.1). (a) Find the quadratic Taylor approximation fr(x) > 00 + 10 + c2x2. Calculate the C to four decimal places. (b) Find the quadratic Legendre approximation f1(x) -- 20 +ajx + a2x?. Calculate the a; to four decimal places. If the two approximations differ greatly, something is probably wrong. You may want to consult section 4 in the pdf I sent you...
(1 point) Consider the function f(x) = x2 - 4x + 2 on the interval [0,4]. Verify that this function satisfies the three hypotheses of Rolle's Theorem on the inverval. on f(x) is on [0, 4); f(x) is (0, 4); and f(0) = f(4) = Then by Rolle's theorem, there exists at least one value c such that f'(c) = 0. Find all such values c and enter them as a comma-separated list. Values of се (1 point) Given f(x)...
Find F(x) for the following function. f(x)=-4x+2 Then find F(5), f(0) and f(-7). f(x)=___ f(5)=___ f(0)=___ f(-7)=___ Question complete.
11. a) Find the derivative of f(x) by using the definition of derivative: lim f(x+4x) - f (x ) Ax0 Ar f(x) = 4x² +8 Make sure you show all your work clearly and neatly!!! If steps are not clearly written you will not receive any credit. (9 points) f'(x) = b) Check your answer from part (a) by finding the derivative of f(x) = 4x² +8. (1 pts) f'(x)= c) What is the instantaneous rate of change of the...
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the function f(x) = x^4 - 2x^3 - 4x^2 + 4x - 1find f'(x), f''(x), f'''(x), f(4)(x)
only the ones highlighted and please show all steps.
Finding Area by the Limit Definition In Exercises 47–56, use the limit process to find the area of the region bounded by the graph of the function and the x-axis over the given interval. Sketch the region. 47. y = - 4x + 5, [0, 1] 48. y = 3x - 2. [2,5] 49. y = x2 + 2, [0, 1] 50. y = 5x + 1, [0, 2] 51. y...
larcalc11 2.2.509
Find the derivative of the function. 8x2 - 4x + 7 f(x) = f'(x) =