11. Sketch the graph of the following function. f(x)= x³ - 6x² - 9x [1]x- and y-intercepts

Q: 2π 12171710727 17/1xsin nx dx 2π I need to solve the integration in a table or zero method, a…

A:

Q: at a price of $55

A:

Q: Thirty percent of a radioactive substance disappears in 15 years. Find the half – life of the…

A:

Q: dr Let A be the area of a circle with radius r. If dt = 4, find dA dt when r = 3.

A:

Q: (b) Determine whether the series Σ n=1 5n cos(3n) 2en converges or diverges.

A:

Q: xydx - (x^2+3y^2)dy =0 Solve for general solution .(show complete solution)

A: Given, xy dx - (x2+3y2) dy =0

Q: 7 Let f(x) = 8x³ + 5. Find the open intervals on which f is increasing (decreasing). Then determine…

A:

Q: If the series un is convergent, n=1 then the series (−1)ª un is also convergent. n=1

A: Given first statement is true and second statement is false.

Q: In which limits below can we use L'Hospital's Rule? lim 818 Olim 848 Olim 48 Olim €8 et X In x e X H…

A:

Q: Express the complex number, 1 + ¿, in the form re¹ with 0≤0 < 2π. O √2e O √žeti ○ 2e Ti O eti O 2e7¹…

A:

Q: Consider the function f(x) = 6√x + 9 on the interval [1, 8]. Find the average or mean slope of the…

A: mean value theorem

Q: Consider the function f(x) = 7 - 2x² on the interval [-2, 6]. Find the average or mean slope of the…

A:

Q: An airplane has an airspeed of 410 kilometers per hour bearing N45°E. The wind velocity is 70…

A: Given 1. Air speed of airplane Vap=410 KMPH in N45°E 2. Wind speed  Vw=70 KMPH in N30°W

Q: At noon, ship A is 20 nautical miles due west of ship B. Ship A is sailing west at 19 knots and ship…

A:

Q: Determine whether the vector field F(x, y) = conservative. yi + xj 1 + xy is

A:

Q: - Find the radius of convergence, R., for the power series (-1)n n²(x − 1)" 2n.n! OR=∞ OR=0 O R 8 -…

A: NOTE: Refresh your page if you can't see any equations. . here we have substitute n+1 for n

Q: simplify the function before differentiating f(x)= 1/square root e exponent 9x

A: Topic = Differentiate

Q: If f(x) = 7x² f'(2) = f''(x) = f''(2) = 8e, find:

A: The given function is fx=7x2-8ex

Q: Determine whether the given set of functions is linearly independent on the interval (-co, co).…

A:

Q: [sin¹ 3x cos² 3xdx

A:

Q: A baseball team plays in a stadium that holds 54000 spectators. With the ticket price at $9 the…

A:

Q: jw F(W). jwF(W) = jw F(W) = - A -[2-acos (WT)] Tjw -2A (1 - cas (NT)) трия -2A (asin" (WI)) TJw (( a…

A: To find how we reach at the final step.

Q: So F. dr - 0 for every closed curve Cin R, an open connected region. True False

A:

Q: Solve for general solution of this Homogenous DE .(show complete solution) xydx - (x^2+3y^2)dy =0…

A:

Q: Question Find the average value of f(x) = 5 cot (x) csc (x) - 2 over the interval Submit an exact…

A: The objective of the question is determine the average of the given function.

Q: If S(t) represent the distance of an object moving along a straight line at time t. Which one of the…

A: If st represent the distance of an object moving along a straight line at time t.

Q: Q5)-Solve the following a)- 3|4x-1| ≤ -9 (draw)

A:

Q: jw F(w). 2 TAW [a - acos( wt)] Tjw jw F(W) = -2A (1-COS (WIT) cos трия -2A Tjw jw F(W) = "a sin"…

A: Given:        jωFω=-ATjω2-2cosωT      Taking 2 as common         jωFω=-2ATjω1-cosωT We know that…

Q: 1. y = e²x+3

A: Topic = Derivative

Q: Question Find the average value of f(x) over the interval [0, 2]. Submit an exact answer using…

A:

Q: Find the indicated midpoint rule approximation to the followin S 4 sin (x) dx using n = 6…

A: The Midpoint Rule: ∫abfxdx=∆xfx0+x12+fx1+x22+fx2+x32+...+fxn-2+xn-12+fxn-1+xn2 Where, ∆x=step…

Q: Evaluate the integral and choose the correct answer. Sin In x dx

A:

Q: Let r(t) = cos(t) i + 4 ln(t² + t)j + 5 tan¯¹(t) k. Find 7' (t).

A:

Q: Question 3 Find d √x³ - 2x using the generalized power rule and choose the correct value of…

A:

Q: Express -2√3 - 2i in the form ree with 0 ≤ 0 < 2π. O 4ei O 4e¹ 4ei 5m 4e 6 11 m 4e 6 2

A:

Q: Find limit  lim x--> infinity of f(x)= (1+7/x)x

A:

Q: Consider the function f(x) = 12x5 + 45x¹ - 200x³ + 6. f(x) has inflection points at (reading from…

A:

Q: The power series xn What is the power n! series representation of e(-²) ? ex is n=0 n=0 n=0 None of…

A:

Q: The area of a rectangle is increasing at a rate of 4 cm/sec ? while the width of the rectangle…

A: The area of a rectangle is increasing at a rate of 4 cm/sec ? while the width of the rectangle…

Q: 2. Evaluate the following limits. DON'T USE L'HOSPITAL'S RULE IN LIMITS! (a) ( lim√2-2-1 =? (b) lim…

A:

Q: The rectangular coordinates of a point are given. Find polar coordinates (r.0) of this point with…

A:

Q: Solve the triangle, if possible. A 14 33° 22 B *** Select the correct choice below and, if…

A:

Q: A manufacturer wants to design a rectangular box with a square base and an open top. (In other…

A: Let  side of square = x  height of box = y    surface area = area of base + 4 * area of side face…

Q: What is the coefficient of the term containing x^2y in the expansion of (4x+y)^3?

A:

Q: use the vectors in the figure at the right to graph the following vector. V+W Choose the correct…

A: Given figure:-

Q: Question 6 Evaluate the integral and choose the correct answer. fe¹²x dx 01 다 F2 Cete 2 01 jet + C…

A:

Q: 3 volume? A cylinder is inscribed in a right circular cone of height 3 and radius (at the base)…

A:

Q: Find the absolute maximum and minimum values of the function over the indicated interval, and…

A: To find the absolute maximum and minimum values of the function over the indicated interval, and to…

Q: 23. The distance from a point (2, y) to the line 4x + 3y =0 is equal to 5. Find the value of y. O…

A: Given that the distance from a point 2,y to the line 4x+3y=0 isequal to 5. We need to find the value…

Q: Q. 1 Evaluate the integral 1 1 fff (2²²-1) ² 0 dx dy dy dz

A: