Consider the function f(x) = x* + 2x. %3D

Q: it was supposed to be 2x^2-9x+27 can you please resolve it, thankyousomuch

A: Since you have asked a question with multiple parts  in a single request, we would be answering only…

Q: 2. If f(x) = ax3 + bx?, determine a and b so that the graph of f will have a point of inflection at…

A:

Q: Calculate the value of (1 + 2i)² and then use this value to find the roots of z – z + (1 – i) = 0.…

A:

Q: Select the correct answer. 12 , 30 lim Sn? what is the value of noo If O A. 24 O B. 50 OC. 84 OD. 75

A:

Q: Find an equation of the sphere whose endpoints of a diameter are (-2, 0, 5) and (-1, 2, 3).

A:

Q: 7-10 Evaluate the double integral. 7. y? dA, D= {(x, y) | –1< y< 1, -y – 2 < x < y} D y 8. dA,…

A: Let's find.

Q: Find the derivative of the function. 3 ew r = 8w dr dw II

A: Solving the problem by finding the value of the derivative.

Q: 4 x 1 dx Vx+9 6+,

A: To evaluate: I=∫4xx2+9dx

Q: Find the first three terms of the expansion (4 – 2x). 4°(1- 폴 + 쫄 +…) O b. 2°(1 + 꼭 + 플 + …) Oc…

A:

Q: How did he get the second derivative step by step and a clear line please 3 -X- Fex) = I+e sinu x…

A:

Q: S cos(2x + 1) sin(3 – 4x)dx

A:

Q: Convert to a rectangular coordinate. 5T – 4, 10. -

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Evaluate the following. Give an exact answer, not a decimal a a) csc 2 b) sec ä

A: Topic:- trigonometry ratios

Q: Please do help me with this calculus questions. Please. I need the correct letter of the answer and…

A: Here is the graph of the two parabolas. Green area is the intersection of two graphs.

Q: Find the equations of the horizontal and vertical Tangents b. x3 + 3x2 - y? = 0

A:

Q: 2 Find the slope of the function f(x) = x 3 at x = - 3. -27 27 81

A:

Q: at is the absolute maximum value of = x - 3x? on the e function f(x) erval [-2,4] ? а. —20 о b. 16

A:

Q: 12. S. 4 3x+2

A: 12) ∫43x+2dx

Q: What are the intervals on which the graph 4 .3 of the function f(x) = x* - 2x +1 is concave…

A: Given query is to find the the interval where graph concave downward.

Q: 6. s) Rewrite (without any justification) the integral as an equivalent iterated integral in the…

A:

Q: Using binomial expansion, write down the first three terms of the expression below, starting with…

A:

Q: Find the angle between two vectors a = (3,4, 0) and b = (4,4, 2). cos-l(규) b. cos-() cos-(금) d.…

A:

Q: The function x2 f(x) 1 - x | has a local maximum when x = 2. Select one: True OFalse

A:

Q: Express the circle specified by x = 2 cos(0) y = 1 +2 sin(0) in Cartesian coordinates and find the…

A:

Q: Find the length of the curve over the given interval. Polar Equation Interval r = 8a cos 0 16 16.

A:

Q: Please do help me with this calculus questions. Please. I need the correct letter of the answer and…

A:

Q: The answer is not -900. Please give me the correct answer.

A:

Q: y? Let f(x,y) : (a) Find the domain and range of f. (b) Draw a contour map of f for k = –3, –2,…

A:

Q: 75° 4 A = (b) 0.4 rad 15

A: Given, theta= 75° Radius(r)= 4 units We know that, Area of sector= (theta/360°)×(pi×r²) Substituting…

Q: (iii) Find the angle between the vectors. a = 8i – j+ 4k, b= 4j+ 2k (iv) Find the volume of the…

A: Given a=8i-j+4k, b=4j+2kTo find angle between two vectors:

Q: (d) tan 꽃 3

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: dy Solve of y = log3 (2x + sin a). %3D da A. y' cos(x+2) 2x In 3+ln 3 sin(x) %3D cos(x) +2 2x (2 In…

A:

Q: Differentiate y = (9x- 11) log3 (1læ – 9). %3D A. y' = 9(11x-9)+11(9z-11) In(9r-11) (9x-11) In(3)…

A:

Q: ) Use the Integral Test to determine whether the series 1 is convergent or divergent. n=1 (3n – 1)?…

A:

Q: The answer is incorrect I think because I submitted it on the first time it was.  Kindly resolve it…

A:

Q: Find the center and the radius of the sphe- x2 +y? +z? + 6x – 4z = 0

A:

Q: 5+5 =64x-1

A:

Q: +1)dy/dx+y=lnx If what method of differential equation

A:

Q: (a) Use the Second Derivative Test to find the local extreme values of the function f(x) = (x³ +…

A: Solution is here

Q: The

A:

Q: Finding Area by the Fundamental Theorem Find the area of the region. See Example 2. y = 7eX/3 2 -2 2…

A:

Q: dy Solve of y = e2-3+18 In(e2²-30+18 da A. y' e2z²-32+18 (8x3 – 18z² + 85x – 57) B. y' e2a2-3a+18…

A:

Q: In the equation of sphere part, where did 62 come from?

A:

Q: dy 18. 0 do 2y = 0 sec 0 tan 0, 0 > 0, y(7/3) = 2

A: Given problem:- θ dy/dθ -2y=θ3 sec(θ) tan(θ) , θ&gt;0, y(π/3) =2

Q: Question 2! 3: 1: Explain why the following series a) I (-1)" 1+ n3/2 n=1 is Alternating. b) -…

A:

Q: (a) Use the Second Derivative Test to find the local extreme values of the function f(x) = (x³ +…

A:

Q: A garden lot is bounded by the curves y = x and y = 9. If its area is in square meters and it will…

A: We will find the area and cost.

Q: Suppose a curve is defined by the equation 16(x² + y²) = 45. Show that if you translate the curve to…

A: we have to translate the curve.

Q: Express cos (a) in terms of cos(2a). Express sin (a) in terms of cos(2a). cos²(a) Choose... sin?(æ)…

A: Let's find.

Q: ^2/sin^2(2x-6) = -1 since sinx/x =1? then limit is like x^

A: