πρ2. The = The area of a healing wound is given by A radius is decreasing at the rate of 3 millimeter per day at the 37. How fast is the area decreasing at that moment, to at least one decimal place? moment when r = Select an answer

Q: 5. Given z = arctan (), Find əz/ay

A: We can answer the question as below.

Q: 5. Ssin' x dx.

A: I am attaching image so that you understand each and every step.

Q: The general solution of y" + y = sec³ x

A:

Q: 6. Find 0²y of z = In(xy)

A: We can find the partial derivative as below.

Q: 13. Convert the rectangular equation to polar form. 1+1=2

A: x2 + y2 = 25 is compare with r2cos2θ + r2sin2θ = r2 so here r = 5 tanθ = x/y tanθ= 1 θ= π/4 so the…

Q: This answer is not correct.

A: We can solve this as follows:

Q: For questions no. 2 and 3. Given: A thermometer reading is 60°F at 3:00AM and a Civil Engineering…

A:

Q: find given f (x, y) = eª + 2xy² – 4y at (0, 3) af dy'

A:

Q: 7) Find f(x) if f(x) = (103x + 2)2. a) 6 In 10 10x + 4 b) 6. 106x 105x + 3 c) (6x + ○ 4) 4) 106x d)…

A: Topic:- application of derivatives

Q: Find by implicit differentiation, given that x²y - 2y4 = -4. Your answer could involve both x and y.…

A:

Q: Consider the function f(x) = x^4 − 5x^3 + 9x^2 Find a)  The intervals on which f is increasing. b)…

A:

Q: er each integral is improper. If it is improper, give your jus

A:

Q: [ * ² {( x=-62² ) + x ² (2 X-67 ° S - XP(x - 5] [9_xP ( _ex-b^) -b). E [+5₁ dx=6₂ 3 My = 3dx = 1/2/2

A:

Q: a) Find the derivative in its simplest form for the following function 1–tanx y = tan-1 ¹

A:

Q: The scientific notation of the number 0.0023 is 2.3x10-3 صواب خطأ

A: The given number is 0.0023We need to write the scientific notation of the number 0.0023

Q: Find the limit. x² - 25 lim x 5 x²8x + 15

A: We need to find the limit:limx→5x2-25x2-8x+25

Q: a Identify the type of sequence presented in the table. b. Write an explicit Formula for the…

A:

Q: hello, could you sketch the graph in 3d please?

A: Let's draw the graph in 3D.

Q: ƒ(z) = (z³ + z − 4); [−1,2] x h(x) ; [0,2] x-3'

A: Mean Value Theorem:  f'(c) = (f(b)-f(a))/(b-a)

Q: 29. A body temperature of 50°F is placed outdoor where the temperature is 100°F. If after 5 minutes…

A: As per our norms we have to write one question at a time kindly repost remaining questions

Q: B. Determine whether the following definite integrals converge or diverge and evaluate each…

A:

Q: Find the gradient of f(x,y,z) = (x² + y² +z²) Vf|(1,2,2) = Oi+Dj+Ok (Type integers or simplified…

A: ∇f(x,y,z) = ∂∂xi+∂∂yj+∂∂zkf(x,y,z)

Q: - Jdx = 2xy² + dx + 4x²ydy=0

A:

Q: Find the indicated partial derivative(s). f(x, y) = x¹y² - x³y; Find fxxx and faux

A: Given :f(x,y)=x4y2-x3y

Q: 1. For the cross product between vectors a=[h, -1, 8] and b=[k, 5, 7] to be axb= [-47, -5, 17], what…

A:

Q: SOLUTION

A:

Q: A circular swimming pool has a diameter of 12 m, the sides are 3 m high, and the depth of the water…

A:

Q: Using any of the methods discussed for both numerical differentiation and numerical integration…

A: Given:           ∫252x2-3xdx

Q: Critiquing Reasoning 1 A = 20 8. Polly was given the following problem: Determine the order of…

A:

Q: 7. Find the area between f(x)=-x² + 4x and g(x) = x² - 6x +5 over the interval 0≤x≤1 Ei..

A:

Q: Given a -5, b=8, and the angle between them 150º, find: ) the magnitude of the vector a +b ) the…

A:

Q: = In ( ²² +2²³v-_-²³ ) · then x +y is da by x-y If the function u = ln

A:

Q: 36 Where x <0, the point (-x,2) is located in Fourth quadrant A O Third quadrant .BO y-intercept .CO…

A: We will find the given point located in which quadrant in the following step.

Q: 7. The particular solution of (D³ - 5D + 4)y = 0, when x = 0, y = -2, y' = 8, y" = 0

A:

Q: Use the given conditions to write an equation for the line in point-slope form. 5 4 Passing through…

A:

Q: following relation { (a,b), (b,a), (c,b), (c,a) } is not a function.

A:

Q: 5 √₁ (2x² - 2. 2 (2x² – 3x) dx

A: We can solve the definite integration as below.

Q: height (feet) of a ball launched in the air t seconds after it is launched is given by: f(t)= - 16t²…

A: Velocity

Q: 2 √z T Evaluate the integral SSS (² cos ²0 +2²) r de dr dz. 000 ▪▪▪ The value is (Type an exact…

A:

Q: 8. A street light hangs 24 ft. above the sidewalk. If a man 6 ft. tall walks away from the light at…

A: We can find the required as answer as below.

Q: The Minimum point of y = 3x+6

A: Given problem:- The minimum point of y=x3/(3x+6)   method:- We use first derivative test  When at…

Q: 2) Use Rolle's Theorem on f(x) = 2x3 - 6x² - 2x + 6 to find all numbers c in the interval (1, 3) for…

A: Here is the solution:

Q: Let R(t) = (t²,1 − t², t) and r(t) = cost. Determine the parametric equations of the line tangent to…

A:

Q: Find the derivative of the function at Po in the direction of A. 0 f(x,y,z) = xy + yz+zx,…

A: Given query is to find direction derivative.

Q: 1. For questions A and Given: Radium decomposed at a rate proportional to the qualit of radium…

A:

Q: Ifv= (x² + y² +2²)−¹, then 320 + + is 8²v 8² Əy² 822 1 -1 -1/2 Other:

A: Given that     v = (x2+y2+z2)-1/2

Q: PLEASE ANSWER THIS USING YOUR OWN ANSWERS. DO NOT COPY ON INTERNET. IF YOU SEE THIS QUESTION AGAIN,…

A:

Q: 1. Newton's Law of Cooling: At 9:00PM., a thermometer reading 70°F is taken outdoors where the…

A: Note: Unit of temperature °FTs1=Outdoor temp or surorunding temp 1          = 15°FTo=Thermometer…

Q: Find J2z Әх у of z = x3 + 5x² у + 6

A:

Q: B. Determine whether the following definite integrals converge or diverge and evaluate each…

A: