Perform the indicated operation and write the result in standard form. (3 – 5i) O-646. 4+ 958. 4i O 646. 4 + 958.4i O-646. 4- 958. 4i O81 625i4

Q: 3. Solve the system by Gauss-Jordan elimination: x+ y+z = 4 x-y-z =0 x- y+z =0

A: As per our guideline we are supposed to answer only one question you can repost other questions in n...

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

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Q: Find // y dV, where E is the solid bounded by the parabolic cylinder z = x? and E the planes y O and...

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Q: Approximate the function h(x)=x- 4xbound at x-0 and x- 2 wing 8 the area undler the area rectangles:...

A: Detailed answer is shown below.

Q: Con sider the funtion fex)=1 X+3 alt A) using a limit, Sh ow that Part B) Fid the eauation of the

A: Here, the given function is: f(x)=1x+3

Q: The point (3, 2) is on a curve and at any point, (x, y) on the curve, the tangent line has a slope e...

A: Given Slope of tangent line at (x, y) is 2x-3 and Curve passes through (3,2)

Q: A cardioid is a heart like shape that you learnt in Math 140 when learning to plot using polar co-or...

A: This question is based on finding equation of tangent line at a point on a given curve.

Q: 9. y = VF (2z –2²)

A: We can solve question no 9 as below

Q: Using the definition of the derivative, find f'(x). Then find f'(-3), f'(0), and f'(3) when the deri...

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Q: Show that , x (1– x)3(1+2x)¯'dx X 3 %3D 93

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Q: Find the slope of the tangent line to the curve 2x2 + 4xy- 2y = 142 - at the point (– 1, – 4).

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Q: V. HIGHER DERIVATIVES AND CHAIN RULE 1. x = (1+t)? 2. у %3D х?(х — 1) (2х — 5)2

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Q: Step 3 Now we can conclude the following. y' Submit Skip (you cannot come back)

A: This question is related to deivative.

Q: 3.) y tanʼxdx +ln* ydy = 0 dy_ (y?+4) Inx In (y?+4)Y 5) dx

A: y tan2x  dx + ln4y dy = 0∫-tan2x  dx =∫ ln4yy dy∫(1 - sec2x) dx  = ∫ t4 dt   (where, t = ln y)Hence,...

Q: A fast-food restaurant has a cost of production C(x)=11x+90 and a revenue function R(x)=6x. When doe...

A: Given:       Cx=11x+90       Rx=6x So, the profit function is:     Px=Rx-Cx

Q: 4x3+3x2- 30x-33 da Consider the indefinite integral x2 - 9 Then the integrand decomposes into the fo...

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Q: B1² – 12:² = 16: %3D

A:  Given: 3y2-12z2=16x  

Q: Given that Y = 3wt- 7wt Jo

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Q: 9w2 - 5w + 7 y = = 9w3/2 - 5w1/2+ 7w¯1/2. Vw Now, since the function is a sum of power functions, we...

A: Given that some function and we find derivative of this function. We use derivative of d(u+v)= du+dv...

Q: Now recall the general version of the power rule, where n is any real number. d = nx" – 1 dx Applyin...

A: Basic derivative problem

Q: S4 – x – a2 if æ 5

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Q: 8. Find f-1 of the one-to-one function f (x) =and state the domain and the range of f and f-1. x-3

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Q: 5. Find the domain (D), all asymptotes (VA, HA, or OA), and the holes (if any) on the graph of each ...

A: NOTE: Refresh your page if you can't see any equations. . to find the vertical asymptote, take deno...

Q: Choose the correct graph of y = sin x, - T < x < 2 T; and y = csc x, - T < X< 2T: 2 1 27 -1 -2

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Q: 0. for the funchion f (x,4) = 3-x²_u?, find a unit tangent vector to the level curve -3 at the point...

A: It looks like you are doing mistake in using the formula for derivative. Correct formula is  ​​​​​​​

Q: Match the following items. On the unit circle with its center at (0, 0), an arc with central point P...

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Q: An average of 40,000 people visit Riverside Park each day in the summer. The park charges $15.00 for...

A: given that, number of people =40000 ticket price=$15 and for each $1 increase in price,the park woul...

Q: 4. rdp-(p+pr)dr =0

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Q: -3 dz Find S 225922=4

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Q: Find the derivative. using chain rule 7 5. у %3 V1-14x2

A: The given function y=71-14x2

Q: Verify F(x,y,z) = (2y + z )î + (x – z)ĵ + (y – z )k taken over a triangle cut from the plane x+ y+z ...

A:

Q: cosh (2 m(x)) dkr (A) 를 + +c (B) 0 (C) (D) sình(2 m(r)) +e (E) है - c

A: Solving the problem by finding the value of the integration.

Q: The line through (1,-3, 4) that is parallel to the line x- 3 + 4r,y= 5-1,2 = 7

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Q: Use Table of values to detemine the limit

A: To use the table of values to determine the following limit.limx→0 5-x-x2  

Q: 3 The graph of the system of linear equations below is shown in the LESSON 12 SESSION 1 > Complete p...

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Q: Find the DE of the family of plane curves described and sketch some of its members. Straight lines w...

A: We have to determine the diffential equation

Q: dy and d²y if x = t and y = 3. Find dx dx? 1+t 1+t

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Q: Find the first three non-zero power series terms of each of the two linearly independent series solu...

A: we have to find the power series of y"=xy

Q: Given the geometric sequence: 25, 6.25, 1.5625, ... Find an explicit formula for an. an = Find as = ...

A: The given geometric sequence is: 25,  6.25,  1.5625,  ....

Q: 6) If csch(x) =}, then coth(x) = %3D %3D (A) (B) =0 (C) 10 (D) (E) =

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Q: 4. Find the General and Particular solution of dy -8 sin 4x ; y = 6 when x = 0 dx dy

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Q: 1. Let f(x, y) = x³y+ 12x² – 8y. Find all critical points of f.

A: As per our guidelines we are supposed to answer only one question at a time. So I am solving the fir...

Q: B. Determine the standard form of equation of the hyperbola whose general form is given. 4. 4x — 3у ...

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Q: Determine whether the function x2 + 2 x > 2 f(x) = { 6 = 2 is continuous at the 4x x < 2 - given poi...

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Q: g(m) = (5m + 8)® cos(7m) – em² -3n C. CoS

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Q: Learning Task 7: Sketch one possible graph of a function f(x) defined on R that satisfies all the li...

A: Given conditions: limx→-4fx=DNElimx→-2fx=0limx→-1fx=0limx→0fx=2limx→1fx=DNElimx→2fx=-3limx→4fx=5limx...

Q: dy from the equation vx + y = 1 + x'y² dx Evaluate when x =1

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Q: 8. Evaluate the following integral |cos (x)dx

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Q: The monthly revenue R (in dollars) of a telephone polling service is related to the number x of comp...

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Q: Choose the correct graph of y = cos x, -T< x< T: 37 2

A: Given the query is find the graph of the cos function.