q➡p is logically equivalent to a) not p v not q b) not p v q c) p V not q d) p ^ not q

Q: Suppose f(x, y) = x² + y² - 10x - 6y+4 (A) How many critical points does f have in R²? (B) If there…

A:

Q: At the start of an observation, there are 7727.8 grams of a radioactive element present. The number…

A: The value of dt/dN at N = 25 up to 2 decimal places is:(dNdt​)N=25​=50.44Explanation:Given equation:…

Q: Determine the limit by sketching an appropriate graph. √1- 0sx < 1 lim f(x), where f(x)= X-1 1 1sx <…

A:

Q: 2 #12 Given f(x, y, z) = 3√ √ x²+ y²+z² (a) Find the linear approximation L(x, y, z) near the point…

A: a.) The linear approximation is L(x, y, z) = 2√2 + (-1/√2)(x + 2) + (1/√2)(z - 2)b.) The linear…

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS

A: The work done is 13714J.Explanation:Given:Force vector = [10, 15, 67] Ndistance d = [140, 75, 167] m…

Q: I need help with the plot. THANKS.

A: Answer is given below Explanation:

Q: A long solenoid with 1.50 x 10³ turns per meter and radius 2.00 cm carries an oscillating current I…

A: a)E=0.01865cos(90πt)V/mb)clockwiseExplanation:Step 1:Step 2:Step 3:

Q: Sketch a graph of x = = 2t+ 3, y = t + 3. S 3 1 2 3 4 5 -1 -5-4-3-2-1 2 1 -2 -3 45 -4 Clear All…

A: The graph is provided below. The blue line is for y = t + 3 and the red line is for x = 2t + 3 Just…

Q: ← The position of a particle in space at time t is r(t) as shown below. Find the particle's velocity…

A:

Q: The velocity of water ft/s at the point of discharge is given by v = 14.640-√P, where P is the…

A: The velocity of water in​ ft/s at the point of discharge is given bywhere P is the pressure in…

Q: A drone takes 50.3 seconds to travel 400 metres. Calculate the average speed of the drone. Give your…

A: A drone takes 50.3 seconds to travel 400 meters. To calculate the average speed of the drone.

Q: f'(x) = f(x) = In[x(x+2) 4 (x² + 6)⁹]

A: The derivative is: f′(x)=x(x+2)(x2+6)31x3+54x2+78x+108​Explanation:The given function…

Q: Use the Linear Approximation to estimate Af = f(4.7)- f(5) for f(x)=x -3x². (Use decimal notation.…

A: The given function is

Q: The length {, width w, and height h of a box change with time. At a certain instant the dimensions…

A: Detailed solution of the problem is attached below,Feel free to comment below if you want any…

Q: Housing Prices Going into the Real Estate Bubble The following table shows the average percentage…

A: The objective of the question is to identify the unique values of X, which represents the percentage…

Q: Write the equation in spherical coordinates. (a) 5226x2 + 6y2 (b) x² + 5z² = 2 × ×

A: The given equations

Q: Evaluate the following surface integrals [ F. ds. (a) F(x, y, z) = (x, y, z) and S is the part of…

A: The solution is given below please refer to the solution  and if you have any doubt with regards to…

Q: Evaluate the following double integral: x2 SL √x² + ydzdy. 0

A:

Q: Find the values of x, y and z that correspond to the critical point of the function: +5g f(x, y) =…

A: .

Q: Use the graph to evaluate the limit. lim f(x) 0+x -B 6 30 2 R X +30 G OA. -3 OB. 3 ○ C. 0 OD. The…

A:

Q: I need help with the graphing part

A: a) (f∘g)(x) is the graph obtained after moving/shifting f(x) Horizontally 4 units to the left. b)…

Q: The sides of a square carpet is measured at 2 ft. Estimate using the Linear Approximation the…

A:

Q: lim n!en 1/2

A: √(2π) Or. √2 •. √πExplanation:Step 1: Step 2: Step 3: Step 4:

Q: ☐ 1. Find the volume of the solid formed by revolving the region bounded by the graphs = x² about…

A: V=5162π​Explanation:Step 1:

Q: Answer 38,39,41Show your work

A: For answers, please refer below  Explanation:

Q: Consider the function f(x, y) = x²y + y3³ - 48y. f has a maximum f has a minimum く at (-4√3,0). at…

A:

Q: A. Compute the gradient of f. vf= i+ Note: Your answers should be expressions of x and y; e.g.…

A:

Q: Is f(x)=2/x-7 one to one

A: The objective of this question is to determine whether the function f(x) = 2 / (x - 7) is…

Q: 256x The volume of a sphere is increasing at a rate of 5 cm³/sec. Find the rate of change of its…

A: The volume of a sphere is increasing at a rate of 5 cm3/sec. To find the rate of change of its…

Q: I have a set of vectors in R^2(i.e. two-dimensional vectors) such that the scalarproduct (the same…

A: The maximum number of vectors in your set in R², where the scalar product of any two vectors is…

Q: Consider the following. y= x²+27 54 y y=x³+27 x 3 (a) Write the integral that describes the area of…

A: (a)∫−30​(x3+27)dx(b)  4243​ square units Explanation:Step 1: Step 2:

Q: In (x + √√x². Find the first partial derivatives of the function f(x, y) = ln(x+ 1. fx(-3,4)= 2. fx…

A:

Q: Answer the following questions for the function defined on the interval [-15, 17]. 3 f(x) x = x² -…

A: a) Vertical Asymptotes   -4, 4 b) Concave Up  (−4,0)∪(4,17) c) Inflection point x-coordinate…

Q: 2) Examine the function (5) y= tan X XI2 1 Now approximate the slope of the tangent at x = 2.…

A:

Q: Can you do part (b) ?

A: The solution is given below please refer to the solution  and if you have any doubt with regards to…

Q: Use a sketch to find the exact value of the following expression. cos sin 7 25 Which of the…

A: The triangle given in (C) is used to find the value of cos(sin−1257​). The value is…

Q: Problem 1. Prove Theorem 6.14 which is given below. Theorem (Second Derivative Test). Suppose that ƒ…

A: Theorem (Second Derivative Test). Suppose that f:R→R is C3 in a neighborhood of a critical point…

Q: Given the differential equation below, find the solution using Laplace transformation. The…

A: The objective of this question is to solve the given differential equation using Laplace…

Q: Find the equation of the tangent line at the indicated point. R(2)=log, (222-79), z=8

A: R(z)=log7⁡(2z2−79),z=8R′(z)=ddzlog7⁡(2z2−79)Using the Chain…

Q: Find all critical numbers by hand. f(x) = x²-7 x+3

A:

Q: Given the graph of f, find any values of x at which f' is not defined. 13 12- 12 OA. x=0 OB.…

A: The derivative of function f is undefined at when function discontinuous at when a vertical tangent…

Q: Use implicit differentiation to find y' for 5x³y² + In (xy²) = 5 and then compute y' at (1, −1).…

A: Answer ::The final answer is 1211​Explanation:sol) Hence,The final answer is1211​

Q: For which of the points on the graph of the function f(x) shown below is f(x)0? 1. C 2. D 3.…

A: For Point Athe Y axis for point a is positive therefore,f(x) &gt; 0The slope of the tangent line at…

Q: I need help with this problem and an explanation for the solution described below (Discrete…

A: The objective of the question is to identify which of the given statements is a proposition. A…

Q: Eliminate the parameter t to find a Cartesian equation in the form x = f(y) for: √x(t) = −3+² -…

A: Therefore, the required answer is x=16−3​y2+89​y−1627​Explanation:Step 1: Step 2: Step 3: Step 4:

Q: x = −1 + cos(t), y = −2+ sin(t), 0 ≤t<2π . Sketch a graph of 5 4 3 -5-4-3-2-1 2 1 -1 -2 -3 -4 -5+ 55…

A: Orientation of the graph is Counterclockwise.Explanation:

Q: If 0=34°, find the distance between two cities, A and B, to the nearest mile. The radius of the…

A: Answer is given below :-Explanation:

Q: Find the Jacobian of the transformation. x = 5pe⁹, y = 6qeP

A:

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS

A: Question 15a. The initial population is 450.b. The population of the colony at 5 hours is 1725.c.…

Q: Find the exact value step by step of each expression.

A: The final answer is given by:(i) csc−12​=4π​ (ii)tanθ=5​2​=525​​ (iii)cos(2sin−1135​)=169119​…