Calculus question and answers for July 31, 2023
- Q A chemical manufacturing plant can produce z units of chemical Z given p units of chemical P and r units of chemical R where Chemical P costs 500 a unit...
- Q A company manufactures 2 models of MP3 players Let x represent the number in millions of the first model made and let y represent the number in millions of the...
- Q For the function f x x ln 1 x 3x 2tan x determine intervals of increase and decrease local maximum and minimum values intervals of concavity and inflection p not...
- Q Finding Mean Variance and Standard Deviation In Exercises 1 12 use the given probability density function over the indicated interval to find the a mean b variance and c standard...
- Q Question Determine the interval s for which the function shown below is increasing
- Q f x S dx using the substitution u 1 f x Assume that f 0 0 and f 1 6 Type your complete solution in the space provided 0 1...
- Q Find the volume of a right pyramid that has a square base in the xy plane 1 x 1 1 y 1 an the vertex at 0 0 1 The...
- Q Function fis defined as f x cos 2x sin 3x 5 Using the subintervals of 0 1 6 1 31 and 3 6 find the trapezoidal approximation of o A...
- Q Solve the following compound inequality x 3 4x 15 2x 13 Submit your answer by dragging the movable blue points on the number line For an interval that extends to...
- Q Find the Fourier Cosine Series of f x x 2x on the interval 0 3
- Q Express the following in radical form Select the correct answer below O O O O 1 Fy 1 ys
- Q 6 x 7x 12 by x 4 7 2x x 36 by x 4 8 9x 3x 20 by 3x 5 9 10x 39x 14 by 2x 7 10 8x...
- Q The following formula gives the area A of a trapezoid with base lengths b and b2 and height h 1 A b b b h 2 Find the area of...
- Q Calculate the integral if it converges If it diverges enter diverges for your answe dx e5z 1 e z
- Q Determine the variables in the expression below Enter your answer as a list separated by commas 3r 6hr 4h
- Q Evaluate the integral If the integral converges determine the number it converges to If the integral diverges enter divergent 1 In 8x dx 8
- Q ind the center of mass of a thin plate covering the region between the x axis and 20 me curve y 4 x 8 if the plate s density at...
- Q Find the area under the curve y 9 area 3xe for x 0
- Q 3 Find the Riemann sum for f x sinx 0 x n with n 4 taking the sample points to be left endpoints Sketch the graph and the rectangles 1...
- Q Find the arc length of the polar curve described by r 10 10 cos 0
- Q Find the area of the region outside r 7 7 sin 0 but inside r 21 sin 0
- Q Find the area of the region which is inside the polar curve r 4 cos 0 and outside the curve r 3 2 cos 0 The area is
- Q Find the area enclosed by the line y 2x and the parabola y 2 x 4x X
- Q A tank has the shape of an inverted circular cone with base radius 6 m and height 12 m It s filled with water to a height of 10 m...
- Q a Rectangular equation b Identify the shape if possible The shape is a n Select an answer Question Help Video Message instructor 0 Submit Question Question 10 0 1 pt...
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