Which angles are complementary to each other? 34 1.

Q: (2xy-y^)dx=(x²+xy²)dy=0

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Q: Evaluate the integral . Identify the u and the du. (5x2  +  1 )2  (10x) dx

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Q: Problems 3. Let x= [2,1,4,8] and y= [1,3,6,2]. Calculate the following products : 4 4 4 b. П II * a....

A: Topic = Algera As per guidelines , At  a time only three sub-parts can be answered.

Q: 6. Solve the inequality f(r) = 3(x- 5)(x+ 2)2 > 0 first algebraically your answer using the graph in...

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Q: (y-cos²x)dx + cosx dy = 0 %3D

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Q: nd the derivative of the function: y = 3x (6z – 5. elect one: y' = 36x – 45x² y' – 18z – 30z² y' - 1...

A: y=3x(6x-5x2)

Q: Determine whether the integral is divergent or convergent. If it is convergent, evaluate it. If not,...

A: The given integral,                ∫-∞182x-32dx

Q: For f(x)= (2x – 3)°, find the equation of the tangent line at x = 0 and x = 2. The tangent line at x...

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Q: 4. Homogeneous Diffe rential Equation: (r+2y-4y kx-(x' -8ry-4y kdy= 0 Use the substitution x = y = w...

A:   Differential equation  are mathematical tool to define rate of change for whole equation. 

Q: 21.If f"(c) = 0, then f' (c) = 0 for any real number c. O A. True о в. False 22.1f y = cos a , then ...

A: Given:To identify true or false in the following questions from 21-25.  

Q: Instruction: Determine if f is continuous at x = c. Also, determine if f is differentiable at x = c....

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Q: 1. Graph the line using parametric equations from t = 2 tot = 6. x = 10 – 2t, y = 3 – ÷t

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Q: Find an upper bound on the error that can result if cos(æ) is approximated by 1– (x/2!) + (x*/4!) ov...

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Q: 4 x 5 y = a -3 x 4 y %3D - y =

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Q: Plot the following function as a 3D plot: (x + y)* + (x – y)² - f(x, y) = 2(x + y)² 4

A: Plot the function:f(x,y)=2(x+y)2-(x+y)4+(x-y)24

Q: Suppose that f(5) = 1, f '(5) = 4, g(5) = -2, and g'(5) = 7. Find the following values. %3D (a) (fg)...

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Q: 9. The differential equation (3y cosx+4xe" + 2x'e' dx + 3(sin x +1)dy=0 is exact because aN

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Q: Vx2 – 16 if x 0 . Find the following: Note: If the g(a) or lim g(x) does not exist write DNE. 1. li...

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Q: BLUE COURSE ABCD is a quadrilateral such that AB-15 cm, BC-3 dm, CD=48 mm and DA=0.02 m. Express the...

A: As per company guidelines we can solve first question. I hope that the given solution will help you....

Q: Calculate the limit algebraically. (If an answer does not exist, enter DNE.)  lim x→−2  x3 + 8 x2 + ...

A: Given limx→−2x3+8x2+7x+10

Q: In running events, Banjo always trails from Bibo. Moreover, Kim runs faster than Bibo. Does Banjo r...

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Q: y = 6x² – 4x, - dy Find dt dx = 7,x = -2 dt

A: As per our guidelines we are supposed to answer only one question. Kindly re-post other question as ...

Q: Direction: Read then solve the question carefully. Click the letter of the correct answer. Boyle\T 1...

A: This question is based on differentiation.

Q: Find an upper bound on the error that can result if cos(x) is approximated by 1 – (x2/2!) + (x*/4!) ...

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Q: ,3 e s-axis is s = -t° + 12t- 45t m. elocity is zero. |

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Q: At noon, ship A is 130 km west of ship B. Ship A is sailing east at 30 km/h and ship B is sailing no...

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Q: 1. Which of the following is logically equivalent to (-p V q)^(¬p Vq) ^(¬p Vr)

A: We want to construct a truth table first and then solve the problem.

Q: Use by parts find r'cos x dx Jo

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Q: 1. For function z = f(x, y) where f(x, y) = 4 – x² – 2y², we compute that fa(1,1) = -2 and fy(1,1) =...

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Q: Evaluate the integral: 13 – 64x dx - + C

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Q: Use the price-demand equation below to find E(p), the elasticity of demand. x= f(p) = 40,000 - 550p ...

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Q: A 13-foot ladder is placed against a wall. If the top of the ladder is sliding down the wall at 3 fe...

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Q: Ace Taxi Company charges riders $5.50 up front and $0.85 per mile for trips. Which explicit equation...

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Q: 2 x2 1. J1 (x3+1)²

A: Solving question number 1

Q: (2x+xy)dy+2ydx=0

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Q: A total of 12 workers can complete a project in 16 days. If after 4 days of work there are 4 workers...

A: The objective is to find the number of days in which the project can be completed. 

Q: Find the general solution. dy - 2y +4x3 dx

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Q: ind the first and second derivatives of the function. 1+ 12z W = (8-z) 4z dw dz dz? 2.

A: Topic:- derivatives

Q: 15.What is the first derivative with respect to r of f(x) = (? – 4)(3x – O A. 6x о в. (х +2)(х -2) (...

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Q: The population of a city is 140,000. It declines continuously by 3% per year. Assuming this trend co...

A: We can find the final population as below.

Q: 3) Given f(x) = 3x • 5x and g(x) = 7x², is the following true? Explain your answer. %3D %3D d[f(x)

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Q: 1. Engineers have observed that when transferring a message I (an input signal) through a physical m...

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Q: Find the solution of the equation 4xsinx +2 cos 2x a2 2 using the Newton-Raphson method with an erro...

A: Given:

Q: 1. Find the point on the graph of f(x) = x -8x – 5 where the tan gent line is horizontal. (SLOPE = 0...

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Q: Use the Root Test to prove that the series e2n is convergent. n" n=1

A: If limn→∞|an|1n=L, and:  If L<1, then ∑an converges  If L>1, then ∑an diverges  If L=1, then t...

Q: Let f(x) = x8 - 8x6. When the tangent line is vertical, what is the derivative of f(x)?

A: Here we will understand the vertical tangent line and we will find derivative of given function,

Q: I.TRUE or FALSE: Read carefully the statements below. Choose A if the statement is ALWAYS TRUE, othe...

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Q: Find the Taylor series for 1 f(x) = 1+ 2x with at centre x = 2 up to the (x –- 2)3 term. Select one:...

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Q: Find the first derivative of y = 1 using the Chain Rule. (1– x4)6

A: These questions are related to differentiation, We will solve them using given information.