) What are the real and imaginary parts of (1+i)exp(-i/4)/W2? ) What are the real and imaginary parts of (1+3i)exp(-ir/4)/(6+8i)?

Q: Given the function defined by f(x)=2x-9, find f(x+5). Express the answer in simplest form.

A: Given:     f(x) = 2x - 9  Now we find f(x+5) 

Q: The three lines shown in the diagram below intersect at the same point. The measures of some of the ...

A:

Q: f(x) = -8x2 + 1 has a: %3D O minimum O neither a minimum or maximum O maximum

A:

Q: Relation 1 Relation 2 Domain Range Domain Range -8 O Function O Not a function O Function O Not a fu...

A: solution

Q: use the Laws of Logarithma to evaluate the expression.  a) log3 (15) - log3 (35) + log3 (567) b) l...

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Q: -nsider the quadratic function f(x) = x² – 5æ – 6. etermine the following: e smallest r-intercept is...

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Q: Distinguish whether the f(x) = 8x² +2x-1 has a minimum or maximum and graph the function. Justify yo...

A: Given,            fx=8x2+2x-1To find : Distinguish whether the function has minimum or maximum value...

Q: use the Laws of logarithma to expand the expression  a) log(x^2+9/(x^2+2)(x^3-4)^2

A: topic- logarithmic expressions log(a/b)=log a -log b log(ab)=log a +log b log (ab)=b log a  

Q: Given the function defined by g(x)=-x^2-2x+3, find g(−3). Simplify.

A:

Q: on st patricks day a local bakery sell horseshoe cookies , mint chocolate chip cupcakes and shramroc...

A: horseshoe cookies , mint chocolate chip cupcakes shramrock  total 24 dozen = 24*12 =288 lets assume ...

Q: Determine whether the series converges or diverges. 3n2 1 4n° + 3 n = 3 converges O diverges

A: Given query is to find the series converges or diverges.

Q: proof that: x^8 + x^6 - 4x^4 + x^2 + 4 > 0

A:

Q: A submarine is descending to examine the seafloor 2,100 feet below the surface. It takes the submari...

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Q: Find the asymptote of the given exponential function y = 5x-2

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Q: 13). 1/2t + 3 = 28 14). 1/6r = 12 15). 11/12b = 32

A: Here we have to solve the following by multiplying by the inverse of the fractional coefficient. 13)...

Q: ) The population of the world in 2015 was 9.75 billion people and was growing at a rate of 25% per y...

A: Given query is to find the expression for the population after t years.

Q: Assuming that the rocket will splash down into the ocean, at what time does splashdown occur? The ro...

A: Given query is to find the time when rocket splash into the water.

Q: What is the axis of symmetry of the following quadratic equation? y = 2x +12x+10

A: Given,            y=2x2+12x+10To find : The axis of symmetry of the quadratic function.We know that,...

Q: solve for x the equation 4y = 3x2 + 2x -

A: Question:solve for x  4y = 3x^2 + 2x - 5

Q: Find each product. 2) (4p - 8)(2p² - 7p+ 1)

A:

Q: 5. The graphs of two functions are shown. Evaluate each function at its given value of x. y f(x) a. ...

A:

Q: 1. Determine the correct inequality statement of each graph a. b. 2-

A: (a) The given  graph is:   To find the equation of inequality.

Q: There are 25 cub scouts in pack 584. The number of scouts is 5 more than 5 times the number of adult...

A: Topic = Algebra

Q: Evaluate the integral cot2x dx J Tcot?x – 15

A: We will evaluate the given integral as shown below

Q: Prove that Master Cheng has won precisely 21 times in a row during some consecutive days.

A: Please find the solution

Q: 12 3. 4. 81 90 2x 3x

A: We have to find the value of  x according to the given information

Q: (a) Solve the following: 1 (i) 2-6 8. (ii) log, (x+3) =1– log,(x–1)

A:

Q: Determine which property of determinants the equation illustrates. 1 3. 8 -9 6. 4 -7 -4 4. 0. 1 -4 4...

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Q: Given the function f (x) = 2 + vx – 4, fınd f1 (x). (inverse function)

A:

Q: The vertical shift of f(x)=3(x+7} -5 moves 5 units down. O True O False

A: When a function y = f(x) is transformed into.  y= f(x) + a ,  Then the function f(x) is moved vertic...

Q: What is the equation of h (z) = g(f (z)) ? %3D f (z) = 3x2 +1 (1) 6 9 (2) =-+2

A:

Q: Simplify each difference. 1) (5k³ + 8k? – 7k) – (2k – 2k²) - -

A: Given query is to simplify the expression.

Q: Problem 3: f (x) =2 - x2, 0 <x < 2; sine series, period 4

A: Problem 3:

Q: A rectangular block of foam insulation has an area of 36 square meters. The length is 5 meters longe...

A:

Q: Which value of r would be appropriate for the scatter plot shown? a) - 0.5 c) - 0.9 b) 0.5 d) 0.9 O ...

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Q: 7. 15a2 - 12a + a2 - 3a 8. 13t + 14t + t = 9. r+s+ rs +2s + rs + s=

A:

Q: A rectangular plate with an area of 36 cm? is to be produced on a lathe in such a way that the perim...

A:

Q: If a set of data has a very weak negative correlation, the residual values will be a) Very large с. ...

A: answer is D very small residual = obeserved - predicted value so for negative weak correlation it al...

Q: 1. Determine the true error and relative true error when approximating the derivative of ƒ(x) = -x² ...

A: solution is here

Q: A. Solve the following linear systems using Elimination method. 1. x + 4y - z = 1 3x + 8y - 2z = 4 B...

A:

Q: (2) The price p (in dollars) and the quantity q sold of a certain product obey the demand equation q...

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Q: 17. The legs of a right triangle are x and x + 3 respectively. If the length of the hypotenuse is 20...

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Q: 35 30 25 20 15 10 5+ 10 20 30 40 50 60 70 Enter the equation of the line in the form y = mx Where m ...

A: Here we are given equation of line for which we only need to fin slope of the line.

Q: 1 -1 3 1 -2 0 -1 5 Find the product of matrices A = 2 and B = -3 -2

A:

Q: Graph the solution of the system of linear inequalities. Ay 10- -4sx<7 8- .... 6- 4- Use the graphin...

A: Solution: -4≤x&lt;7

Q: 58. Find the maximum volume of a cylinder insoribed in a core of 4 m volume. A 1.78 m R 1 R7 m C. 2....

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Q: Use any method to determine whether the series converges or diverges. + 729 k=1 The series converges...

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Q: Which, if any, of the following statements is true about the function f(x) = 1– 2x – 3x?? Choose all...

A: The slope of a horizontal line is 0 The slope of a tangent to f(x) at (x1,y1) is given by f'(x) at (...

Q: Give an inequality whose solutions are the ordered pairs (x,y) that add up to at most 5. Then graph ...

A: Given:- Give an inequality whose solutions are the ordered pairs (x,y) that add up to at most 5. The...

Q: Determine whether the matrix is elementary. If it is, state the elementary row operation used to pro...

A: topic - matrices