Question 4 x2 dx Using an appropriate trigonometric substitution, the integral reduces to 1+x2 A) in2o cos 0 de B) | sec20 tano de tan sec0 de sec 0 do

Q: A company determines that its marginal cost, in dollars, for producing x units of a product is given…

A:

Q: Find the intercepts, critical numbers, intervals) of increasing and decreasing relative extrema,…

A:

Q: Evaluate the line integral, where C is the given space curve.     Cxyeyz dy,   C: x = 4t,  y = 4t2,…

A: Firstly change the given line integral in terms of 't' and then solve.

Q: should i write it with variables like x = 11, y = 11, z = 4? but it says exact number, no tolerance.…

A: The answer has exact form. You will not have to enter the variables.

Q: Find the slope of the line 5x- 3y-1=0 O a. 5 O b. 5/3 O c. 3 3/5

A:

Q: Given the following velocity function of an object moving along a line, find the position function…

A:

Q: 9=3 Sin 2X 2.

A: answer is in next step

Q: Follow the format of solution of the picture below and show checking.  348610 B2 B8 B16

A:

Q: The equation of the line passing through the point A(-3,5) and perpendicular to 7x-9y+1=0 is: O a. y…

A: first find slope of given line we have to differentiate function with x 7 - 9dy/dx  = 0 dy/dx = 7/9…

Q: D(x) is the price, in dollars per unit, that consumers are willing to pay for x units of an item,…

A: Given problem:- D(x) is the price, in dollars per unit, that consumers are willing to pay for x…

Q: amplitude: period: phase shift: 6.

A: Follow the procedure given below.

Q: Find the area of the region in the xy-plane bounded above by the graph of the function f(x)=9, below…

A:

Q: | (3y + e?v=) dx + (4x + 4 cos (y°)) dy. Use Green's Thoerem to evaluate the line integral x² and x…

A:

Q: Use the graphing utility to plot the graph of y = tan on the interval [1, 50]. y = 2-8 y 2:45 2-1…

A: Let's find.

Q: #10-The maxgmad cost of a produt is madeled by T when x:3, C40. Find the cost furction.

A:

Q: 5) = -?². (*+). Suppose that cos (x) = and cos (x + Find the value of sin (x + Make use of the…

A:

Q: What two nonnegative real numbers with a sum of 50 have the largest possible product? The numbers…

A: We are asked to find the largest possible product of the two non negative number whose sum is 50

Q: Simplify arctan 4+ arctan 7. 0° 45° 90°

A:

Q: A forest fire is found at midnight. It covers 1300 acres then. ... It is spreading at a rate of f(t)…

A: Given: A forest fire is found at midnight.It covers 1300 acres It is spreading at a rate of f(t) =…

Q: - A ladder of length 17 feet is leaning against a wall. The base of the ladder is moving away from…

A: Given query is to find the rate of change of angle.

Q: 4. Show that if x, y, z are integers such that x2 + y2 + z? = 2xyz, then x = y = z = 0. (H)

A:

Q: Determine the location and value of the absolute extreme values of f on the given interval, if they…

A:

Q: Write the domain of the relation y = arccsc x. x≤-1 or x≥1 -1≤x≤1 0≤x≤1

A:

Q: The line in the direction of i −3j + 4k through the point (1, 0, −2).

A:

Q: x e' dx Using integration by parts to evaluate it is best to let (x+1)2"

A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as…

Q: Hint: Multiply the ODE by the factor u = eS p(z)dr Use this result to find the I.V.P solution: y + y…

A: To solve the following problem

Q: 1. Find the antiderivative of 3.x² + 2? 2. How do you find the antiderivative of a given function?

A:

Q: Problem 3. The softplus function is given by A2) = log(1 + e) A) Plot ſ(2) as a function of z. If…

A: (1) solution

Q: A kite, 120 ft above the ground, is moving horizontally at the rate of 10 ft/sec. At what rate is…

A:

Q: In the year 2000, the population of a small city was 41,000. The population grows at a rate of…

A: 2037 -2000 = 37 =t at 2037 population growth is = 1300*e(0.03*37) population  growth= 1300e1.11…

Q: Fincd the inverse matrix by cofector u A= 3 2

A: Given query is to find the inverse matrix.

Q: Convert the Cartesian equation xy = 1 to a polar equation. r² = sinθcosθ  r² = tanθ r² = secθcscθ

A: Given problem:- Convert the Cartesian equation xy = 1 to a polar equation.   r² = sinθcosθ  r² =…

Q: A forest fire is found at midnight. It covers 1000 acres then. It is spreading at a rate of f(t)=3…

A:

Q: Use cylindrical shells to find the volume of the solid generated when the region enclosed by the…

A:

Q: Express f(x) in the form f(x) = (x-k)q(x) +r for the given value of k. f(x) = 3x +x +x - 4, k= - 1

A:

Q: Consider the following. u = 6i + 2j, v = 5i + 3j (a) Find the projection of u onto v. (b) Find the…

A:

Q: What is the area of the region between the graphs of y = x – 1 and y : -X – 1

A:

Q: Match the expression in Column B to complete the statement in Column A. Input the letter that…

A:

Q: Consider A = (0, 4, 2) , B =, (6, –1, 0) and C = (3,0, 1). 1 (a) Find the unit vector having the…

A: The given vectors are: A=0,4,2, B=6,-1,0 & C=3,0,1

Q: Express f(x) in the form f(x) = (x-k)q(x) +r for the given value of k. f(x) = 3x +x + x-4, k= - 1…

A:

Q: se transformations to graph f(x) = - 5* - 1. O A. ... hoose the correct graph. 110 10 OC. 10 10

A: Given query is to find the graph of the function.

Q: x+ y dydx = Inß ху %3D Find B.

A: The objective is to find the value of beta.

Q: #12- Fnd the indefinite integral of the follaung funchon and check the result by differentionion.

A:

Q: The data is known as follows: 7 4 5 P(x) | 48 | 100 294 900 | 1210 | 2028 10 | 11 13 Using Newton's…

A: We need to apply Newton's divide difference interpolation.

Q: Determine whether the function is one-to-one. If it is, find a formula for its inverse. f(x) = x +7…

A:

Q: ) = (";')-G".) Show that: r-1,

A:

Q: 12 + 11uzy + 2uyy = 0

A: answer is in next step

Q: x 3 Calculate the following values: n( – 6) = n( – 4) = - %3| п(3) — n( – 3) = n(4) = n(2) =

A:

Q: y=x, 4x +y“ = 12

A: The region is bounded by the curves,    y=x, 4x+y2=12

Q: 19 Convert the Cartesian equation x - 5 = 0 to a polar equation. r = 5cscθ r = 5cosθ r = 5secθ

A: