05/12/19

If z= 2+3i/ 4+5i then find z+z conjugate

If z= 2+3i/ 4+5i then find z+z conjugate
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05/12/19

C# & operator clarification?
I saw a couple of questions here about the diference between && and & operators in C#, but I am still confused how it is used, and what outcome results in different situations. For... more
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05/12/19

What is the logic for solving this sequence?
The sequence goes like this.. `7,8,77,78,87,88,777,778,787,788` and so on.. What can be the logic for finding the nth number of the sequence? I tried that by dividing it by 2 and then by 4 and... more
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05/12/19

What is the logic for solving this sequence?
The sequence goes like this.. `7,8,77,78,87,88,777,778,787,788` and so on.. What can be the logic for finding the nth number of the sequence? I tried that by dividing it by 2 and then by 4 and... more
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05/11/19

What is a bus error?
What does the "bus error" message mean, and how does it differ from a segfault?
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05/11/19

By what number would you multiply each side of the equation by. 3/10x -2/5=1/2x -6
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05/11/19

Find dy/dx by implicit differentiation
Find dy/dx by implicit differentiation.4 + 5x = sin(xy2)
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05/11/19

Find dy/dx by implicit differentiation
Find dy/dx by implicit differentiation.2x2 + 9xy − y2 = 7
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05/11/19

Implicit Differentiation problem2
Consider the following. cos x +  y  = 4(a) Find y' by implicit differentiation.(b) Solve the equation explicitly for y and differentiate to get y' in terms of x. (c) Check that your solutions to... more
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05/11/19

Implicit Differentiation problem
Consider the following.xy + 2x + 2x2 = 2(a) Find y' by implicit differentiation. (b) Solve the equation explicitly for y and differentiate to get y' in terms of x. (c) Check that your solutions... more
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05/11/19

What is 0 , -6 reflected of the x axis

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05/11/19

What is 0 , -6 reflected of the x axis

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05/11/19

solve the quadratic equation by factorisation
x-1/x=3 xnot equal to 0
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05/11/19

Evaluate A 2 - B 2 for A = 4 and B = -5.
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05/11/19

need help please
The one-to-one functions g and h are defined as follows. g= {(-5,-3),(0,6),(2,-5),(3,-9)} h(x) = 3x +13 Find the following. g^-1(-5) =h^-1(x)+(h o h ^-1)(-5)=
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05/11/19

What is the probability that after rolling a fair, six-sided die N times, exactly two different numbers (only) will show up in the sequence?
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05/11/19

How do I solve the integral of 1/ ((e^x)-x)?
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05/11/19

How do I graph this function: y = 4 * cos (x + π/3)?
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05/11/19

How do I prove the Cos formula?
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05/11/19

How do we check if the function f(x) = | x-1 |+ | x-2 | is differentiable or not?
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05/10/19

Find the standard form of the equation of the line through (3,1) and parallel to the line with equation x-2y = 5.
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05/10/19

write a rule for g

write a rule for g that represents a reflection in the y-axis, followed by a vertical stretch by a factor of 6 and a translation 4 units left of the graph of f(x)=(2/3)x
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05/10/19

write a rule for g of f(x)
what is the rule for 4 units right and 1 unit down followed by a vertical shrink by a factor of 1/3 of the graph f(x)= e^-x
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05/10/19

Algebraic expression

The expression a=4b3- 7 can be written in words as the quantity a is equal to
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05/10/19

Quiksilver, Inc., the makers of the Quiksilver and Roxy clothing lines, has had steadily increasing profits over the past several years. The profits for Quiksilver, Inc. are given in the chart.
A bar chart with 5 bars of unequal heights is titled "Gross Profits for Quicksilver, Inc." The horizontal axis is labeled "Year." The vertical axis is labeled "Gross profit (millions of dollars)"... more
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