[1 23 A 3 4 5] Given matrix A above, in the matrix multiplication: IxA = A.What is matrix To create a matrix in Blackboard

Q: Select ALL possible answers. * Which of the following is/are the point/s of discontinuity of the fun...

A: For a function to be continuous - The left hand limit should be equal to the right hand limit and bo...

Q: x3 if x 1

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Q: Suppose an object in circular orbit stops in a position where cos(0) The terminal point is located i...

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Q: The integral dx is Select one: O None. o o o

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Q: Evaluate the function for the indicated values. f(x) = 6||x| + 3 (a) f(0) (b) f(-2.8) (c) f(4) 5 (d)...

A: see below the answer and explanation

Q: A piston is seated at the top of a cylindrical chamber with radius 7 cm when it starts moving into t...

A: This is application of derivative problem

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Q: The bus took 7 hours 26 min to travel from Bloemfontein to Grahamstown. Talculate the average speed ...

A: Distance = 597km  time = 7 hour 26 min                                                =  7.433hour

Q: e" dx Find (ez +3)(e –5) Find S In(x)x²dx.

A: The first question can be solved using the concept of partial fraction and the second question can b...

Q: DO NOT include spaces in between characters. * a 1-cos5h Evaluate ļim h→0 cos7h-1'

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Q: Express the integrand as a sum of partial fractions and evaluate the integral. (Hint: factor the den...

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Q: Find the solution to the differential equation dB + 3B = 90, dt %3D with B(1) = 100 B =

A: We know, ∫emxdx=emxm, for any real number m.   Given differential equation, dBdt+3B=90....(i) with B...

Q: Let y = - ty + 0.ly and y(0) = 0.77. Use Euler's method to find approximate values of the solution o...

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Q: Determine the convergence or divergence of the series. (If you need to use co or -00, enter INFINITY...

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Q: SIT x y z dx dy dz Evaluate 0. O 3 0 4 0 1 O 2

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Q: х-2 Determine lim x→2- 2-V4x-x2 Your answer

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Q: 1 Find lim 3 s-2- \s-2 s²–4,

A: Given, Evaluate lims→2-1s-2-3s2-4

Q: +00 2 en-3 3 n=1

A: Let's find. 

Q: Suppose f" is continuous on (-o, 0). (a) If f'(2) = 0 and f"(2) = -2, what can you say about f? (b) ...

A: Application of derivative problem

Q: Use f(x) = 5x - 6 and g(x) = 4 - x2 to evaluate the expression. (a) f(g(0)) 25x – 30 (b) g(f(0)) -12...

A: f(x) = 5x - 6 g(x) = 4 -x2 now  f(g(0)) = f(4-x2 ) = 5(4-x2 ) -6                           =  20 -5x...

Q: Ta 1匠4 4际 16*2 5 JT 3. 1/2 1/2 2 X J 31 51 2 sin x How about the denomin terms of victorel! A step-

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Q: (c) S(2r) =

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Q: Using double integration, find the volume of the solid bounded below by the plane z = 0 and above by...

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Q: fmd the laplaco oof -St e t Cost de

A: Let's find. 

Q: Find fxy(-1, 2) if f(x, y) = 3xy2 - 2y + 5x2y2 O 34 O -28 40 O-32

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Q: Determine whether the differential equation (5x? – 2xy + 8) dx + (7y? – x? + 5) dy = 0 is exact. If ...

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Q: The rate of natural increase of the population of a certain city is proportional to the population. ...

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Q: Evaluate the limit lim sec 3 1→ 10

A: Given problem:-

Q: dy of x3 +v³ = 4 of X + dx Find O x? y² ,2

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Q: I and late the integral and deter ergence of (problem in pict M/4 sec²x a. 1-tan x

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Q: UdG tho FOllowin g graph Of f'C(X) TO dcscribe thG benavior of f'(X). Srare wnore f (X) 18 iNGrcaoin...

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Q: (x + h)³ – x3 lim h→0 h Hint: answer is an expression involving variable x

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Q: Determine the point/s of discontinuity, if there is any, and the type of discontinuity at that point...

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Q: Find the difference quotient and simplify your answer. f(x) – f(64). X – 64 f(x) = x2/3 + 1, X # 64 ...

A: Given that f(x)=x23+1 . We have to simplify the difference quotient. Given that,                 f(x...

Q: Find the area of the given region using any method. 1 y = 9 - x2 y 1.5 1.0 0.5 -1 1 -0.5

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Q: Determine the convergence or divergence of the series using any appropriate test from this chapter. ...

A: Given series is ∑n=1∞6π7n   To Check :  The given series is convergent or divergent.

Q: Q.4: Determine the intervals of the function F(x) = 2 x - 7x + 5 for whichf(x) 2 0. %3D

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Q: Solve for t e2t+ 4et + 4= 0 e2−4t + 5 = 20

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Q: If sin(a) and a is in QII, and cos(ß) = and B is in QIV, find cos(a+B)

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Q: Determine the point/s of discontinuity, if there is any, and the type of discontinuity at that point...

A: h(x)=x-2x2+2x-8The function will be discontinuous at point where denominator is zeroconsider  x2+2x-...

Q: . Find the second derivative of y = 5sin x – 3ln x.

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Q: Find the solution to the differential equation dz 2te12 dt that passes through the origin.

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Q: Express the set of numbers, x, satisfying |5x – 1| – 2 < 12 as an interval. Write your answer using ...

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Q: 2. Consider the following parameterization of the rotation matrix P= a tan where a is the principal ...

A: Solutions

Q: 2. * Given a function whose graph is shown below. The function is continuous on(-0o,-5). O Always Tr...

A: In the graph we can see that graph is continuous at interval (-♾️,-5) because in between (-♾️,-5) th...

Q: Find the f and fy of f(x, y) 2x'y+ x sin y O If f(x, y) = x'y - xy, find + av O If v = sin- (2) + ta...

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Q: (x* + y° ) In (x² + y* ). (x,y)= (0,0) f(x, y) = k +1, (x, y) = (0,0)

A: If f is continuous then lim (x, y) tends to (0, 0) =k+1 And using l hospital rule. 

Q: 1 -dx is equals to: x0.3 The integral x0.7 +C 0.7 Select one: O True O False

A: the integral of above equation is:-

Q: According to th an average of 1. Saturdays, whic of time the stuc the Internet on A) Between 3. B) B...

A: The best fit line gives the best estimated expected value of the variable observed from data trends....

Q: Evaluate the improper integral. (Hint: use the formula: S- dr = sin- +c)

A: