Write each of the given numbers in the form a + bi : e3i - e-3i (a) 2i -0.2794 + 0 i, (b) 3e(3+4) + i, 2e (c) e i.

Q: 18. DETAILS SPRECALC7 2.8.085. The given function is not one-to-one. f(x) = 1 – x2 y 10 5 -10 - 5 10...

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A: NOTE: Refresh your page if you can't see any equations. . here the equivalent ratio is and the deno...

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A: topic - functions

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Q: Question 2 :Let 6x-6y k2-15k+50 -6x+6y=k² – 5k-50 be a system of equations. :If the system is homoge...

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Q: 35 44 is equal to 72 72 O True O False

A: The given expression,     3572-4472 is equal to 18.

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A: Given: - shaggy earned 7.55 per hour plus an additional $100in tips waiting tables on Saturday. He e...

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Q: Three-fifths of the cost of holiday tour of California was spent on the fare and car rental, four-fi...

A: Total cost on holiday tour=$525 Three-fifths spent on fare and car rental four-fifteenths spent on h...

Q: What is the solution of the equation 2x + 13 – 5 =x

A: Given 2x+13-5=xAdd 5 on both side2x+13=x+5Squaring on both side2x+13=(x+5)2 2x+13=x2+10x+25Subtarct ...

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A: Given, Number of packages shipped in one day =88 Charges for standard delivery package =$ 3.50 Charg...

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Q: 121 68.5°

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Q: ind and simplify 1E+h-/@), if f(x) = 7– 5x f(z+h)

A: Topic:- calculus

Q: 1. Find the value of k if x- 2 is a factor of the polynomial p(x) = kx2 – 5x + k %3D

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Q: student bought a new moped. After 2 years, the moped will be worth $3,780. After 5 years, the moped ...

A: Given query is to find the relation between the time and the value of the moped.

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A: We have to find the average rate of change of f(x).

Q: f(x, y) = /322 + 5y²

A:

Q: Assume that the peanut butter demand function is p = 2,000- 0.5q, calculate the elasticity of demand...

A: Suppose that the demand function q=f(p) is differentiable. Then the elasticity of demand, ∈, at pric...

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Q: why dowe borther to defi ne the Lebegue integral r wasn't the Riemann in tegral good enough?.

A: Lebesgue integral helps us solve broader class of functions.

Q: In the year 1970, the median price for a house in Idaho was $54,200. By the year 2000, the median ho...

A: Given . Price in year 1970 (P1970)=$54200 Price in year 2000 (P2000)=$106300 And Growth rate is same...

Q: Find the values of x for which each rational expression is undefined

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Q: How do I subtract -9n2 - 3n + 3 from -n2 - 6n + 7  ?

A: topic- subtraction of algebraic expressions like terms are added and subtracted from like terms

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A: Here we solve the three dimensional geometry problem.

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A: Solve by even odd function property

Q: le E as define メー。 6<メ<S- チ。(x) - ノ( otherwise a) calculate the pointwise Gimit foxs =lim ļ (x) り→ b...

A: Given

Q: Discrete Math: Transvinity property. Prove that if a divides b and b divides c then a divided c (a ...

A: We can prove transtivity property as

Q: B. Write the following expressions in sigma notation 1. (2x1-3) + (2x2- 3) + (2x3 – 3) + ... + (2x11...

A:

Q: A lot is in the shape of a right triangle. The shorter leg measures 90m. The hypotenuse is 30m longe...

A: topic - Pythagoras theorem (a+b)2=a2+2ab+b2

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Q: Given angle e, in Standard position uwith its terminal side passing through P(20,-21), find Sin e

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Q: Use f(x) = 7x – 8 and g(x) = 3 – x² to evaluate the expression. (a) f(g(0)) -1 (b) g(f(0)) 3.

A: Topic = Functions

Q: An 18 foot tall tree cast a shadow of 11 feet. A man casts a shadow that's 4 feet. Assuming these ar...

A: The given diagram is:

Q: Jesse took a look at this expression and was sure that he could simplify it. After some time working...

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

Q: name the constant variation for y=1/4x. then find the slope of the line that passes through (0,0) an...

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Q: A sheet has vectors m = [1 1]T and n = [4 0]T . It is stretched, making m become p = [1 4]T and n be...

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Q: Find the partial sum S16 for the arithmetic sequence with a = 9, d = 4. S16 Question Help: DVideo Su...

A: Topic:- algebra

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A: For the solution of the problem follow the next step.

Q: Vx + y + 1 f(x, y) ,æ In (y² – x) х — 1 -

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Q: x-2 ifx<2, 3x 2 if x2 -2

A: Given:-     To find:- Graph the equation