exV – 1 Let g(x,y) (a, b) = (1,0). Show that lim g(x,y) does not exist. (x,V) - (a,b) %3D %3D x+y - 1

Q: Find all solutions to the following equation on the interval 0<B< 2x (in radians). 2 cos (8) + cos(8...

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Q: Supoose that vou are given the task of leaming 100% of a block of knowledge. Human nature is such th...

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Q: 4 Suppose that f (xiu) of f. 4xt le then find the discriminant

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Q: Find frx, fæy and firy for the function f(x, y) = (1+x + g)e*

A: Given: - The function is, f(x,y)=(1+x+y)e-xy To find: - The value of fxx,fxy and fyy for the given f...

Q: 4.1 Finding Critical Numbers Q 17 (t): tJ4-t, t<3 tく glt): t(4-4) (t):そも(4-t)^):-(と(4ーと))=0 t(4-t) 5...

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Q: х — 3 х3 -4х

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Q: a- If A = -1 %3D 2 and B = -41 prove that (A + B)T = AT + B". 12 [1/2 - If A-1 =1/2 -1/2) and |A| = ...

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Q: d 1. Evaluate: dx [V5 5+ (x° + 1)³ d cos* x + sin* x dx 4 4 2. Evaluate:

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Q: Use Simpson's Rule and all the data in the following table to estimate the value of the 20 integral ...

A: Follow the procedure given below.

Q: If k(x) =    1 if x < 0 x + 2     if 0 ≤ x < 1 1 − x     if x ≥ 1, find the following. (a)     k(−...

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Q: 9. Some weird shapes: For the following functions, use desmos to plot them dy for each of dx and com...

A: In 2nd and 3rd step I uploaded graph of (a) and (b) respectively. In 4th step I calculated the deriv...

Q: Let f(x) = /1– x and g(x) = . Determine the following composition and its domain. g° g

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Q: = 1. Find the general term of the sequence, starting with n = 1. Determine whether the sequence conv...

A: The given sequence is in Geometric Progression(GP).

Q: A ball is thrown across a playing field from a height of h = 4 ft above the ground at an angle of 45...

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Q: I How did he get the value inside the circle X: Evaluate Is f(tanx}?d EXp 3.2 1x dx (sinx)3.2 3.2 -3...

A: Here is the solution

Q: Using linear approximation (or differentials) I estimate cos 30.5° Select one: O a. 0.861662 O b. 0....

A: For the solution follow the next step.

Q: [12 31 1 2 and B = ] 1) If JA| = |B1, find the value of k where A =0 %3D 13 [2 1

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Q: Which of the following pairs of vectors are perpendicular to each other? a) (4, 14, -18) and (6, 21,...

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Q: Evaluate the TV100-x²dx

A: Topic = Integration

Q: dt. (t² – 4)? 2.

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Q: Use the ratio test to determine whether the series converges or diverges. If the test is inconclusiv...

A: This question is related to sequence and series, we will solve it using ratio test. 

Q: Which of the following is equivalent to sec B(tan?B+1) for all values of ß for which sec B(tan²B+1) ...

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Q: Let f(x) = V1 – x and g(x) = . Determine the following composition and its domain. f•g

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Q: Let f(r) be the function 6r2 /(5+h)-f(5) 5x +9 Then the quotient can be simplified to ah + b for and...

A: Given query is to find the value of a and b.

Q: 4. Find the equation of the tangent line to the curve f (x) = (x² – 4)(2x + 1) at x : -2.

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Q: Each one of the lines (a), (b), (C) and (d) represents the linearization of a function at the given ...

A: topic - linearization of a function

Q: Evaluate the integral by making the given substitution. (Use C for the constant of integration.) x²V...

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Q: Use the trapezoidal rule withn = 5 to approximate 4 cos(x) -dx

A: To approximate : ∫14cosxxdx using Trapezoidal rule with n=5

Q: Find the complete solution of dy + dx = 3r'ydr %3D O ry C-r O (C-a) = 1 %3D Oy -2-C

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Q: x + Vx + Vx +... to infinity. What is the expression for y'? 10. Bonus: Let y = (Hint: Try to find a...

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Q: If sine = a, then csce = 01 O a O 1/a

A: cscθ is inverse of sinθ

Q: What is a limit and how can it be found using tables and graphs?

A: It is required to give the definition of a limit and how can it be found using tables and graphs.  

Q: Given cost and price (demand) functions C(q) = 110q + 44,900 and p(q) = - 1.9q + 880, what profit ca...

A: The given data is: Cq=110q+44,900pq=-1.9q+880  To what profit can the company earn by selling 55 ite...

Q: Simplify sec?e - tan?g + 1. 01 2

A: NOTE: Refresh your page if you can't see any equations. . use the formula 

Q: Given Cost and Revenue functions C(q) = q° - 11q +51q + 5000 and R(g) = - 3q + 2500q, what is the ma...

A: The cost function, C(q)=q3-11q2+51q+5000revenue function, R(q)=-3q2+2500q

Q: Determine whether the series converges, and if so find its sum. Enter the exact answer as improper f...

A: The given series,       ∑k=1∞-1011k-1

Q: sec 30°cos 60° = 1

A: NOTE: Refresh your page if you can't see any equations. . as we know, 

Q: Consider the function f(x, y, z) = ln(z² + 1) + yx². a) Find the gradient vector Vf(x, y, z). b) Wha...

A: To find out the gradient vector.

Q: 4 In estimating | cos(3x)dx using Trapezoidal - 1 and Simpson's rule with n = 6, we can estimate the...

A: Error bound of Trapezoidal rule and Simpson rule for integrating f(x)dx in [a,b] is, ET &lt;maxf''(x...

Q: A graphing calculator is recommended. Let f(x) = x/5 - x². (a) Find f'(x). f'(x) = (b) Check to see ...

A: The given function f(x)=x5-x2

Q: 2. Show that k(x, y) = e2ª cos (x + In y) is a solution to the differential equation 2k – ykya = 5k.

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Q: Use Simpson's rule with n = 4 to approximate 5/ a2 + xdx Keep at least 2 decimal places accuracy in ...

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Q: Find the derivative of the function. g(t) = (e* + 1)3 g'(t) = Need Help? Read It Watch It

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Q: Two forces of 4N and 5N act on an object and their corresponding force vectors have a dot product of...

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Q: 3. lim cos X

A: Given: limx→0cos(x)   We know that; cos-θ=cosθ   Let, fx=cosx

Q: (a) Complete the table using the model. (Round your answers to one decimal place.) 0.2 0.4 0.6 0.8 1...

A: Your Answer is also right but you have to round your answer to 1st decimal place.  

Q: The height of a sand dune (in centimeters) is represented by f(t)=500−2t^2 cm, where tt is measured ...

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

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Q: In the answer box below, type an exact answer only (i.e. no decímals). You do not need to fully simp...

A: Given sinβ=2029Also, π2&lt;β&lt;π

Q: A firm manufactures a product that sells for $20per unit we have a cost per unit is $12 and fixed co...

A: topic - functions