PurpleWasp

10 Questions
16 Answers

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2

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Imaginary Numbers

For all complex numbers z, let Find f(f(f(f(1+i)))).

PurpleWasp 09.08.2024

0

2

1

+85

Polynomial Long division

The function can be simplified into the function , defined everywhere except at x = D. What is the sum of the values of A, B, C, and D?
I got the answer of 13, but it said incorrect. I'm thinking mehr ..

PurpleWasp 08.08.2024

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4

3

+85

Quadratics Problem

Square A and Square B are both 2009 by 2009 squares. Square A has both its length and width increased by an amount x, while Square B has its length and width decreased by the same amount x. What is the minimum value of x such that the difference mehr ..

PurpleWasp ●●●

PurpleWasp 19.06.2024

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3

3

+85

Please Help, Quadractics

If and x is any real number, then what is the sum of the maximum and minimum possible values of y? Thank you!

CPhill ●●●

PurpleWasp 18.06.2024

+1

4

1

+85

Quadratics

Find the sum of the squares of the solutions of

PurpleWasp 18.06.2024

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8

2

+85

Quadratics

PurpleWasp 11.06.2024

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7

1

+85

Quadratics

The two positive integer solutions of the equation x^2-mx+n are k and t, where m and n are both prime numbers and k>t. What is the value of ?

PurpleWasp 11.06.2024

0

4

1

+85

complex numbers help

Let z be a complex number such that Find the smallest possible value of z. Thanks!

PurpleWasp 04.06.2024

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34

3

+85

Help! Rate!

A car gets 12 mph uphill and 24 mph downhill. If the car goes to the top of Pike's Peak and back (48 miles uphill, 48 miles downhill), what is the car's gas mileage, in miles per gallon, for the entire trip?

PurpleWasp 23.08.2023

0

60

1

+85

Help!

for some positive real numbers. If is tripled and is halved, by what percentage does x have to increase for the equation to be equal?

PurpleWasp 17.08.2023