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The sum of all possible values of theta is 12*pi.

There are 81/3 = 27 unique sets.

could you clearly tell me what you want.

This will happen in 10 years.

WHAT constant term....there isn't one....

(-sqrt(3),sqrt(3))

-Baljeet

-4

Pretty easy, as the answer is -sqrt3

Yay!

changed it sry

here

c = 800.

can anyone explain why this keeps on happening? i keep on typing my question and it either comes up with "For what real values of x is \(-4  satisfied? Express your answer in interval notation." or "For what real values of x is -4"

Why don't you upload a photo that might help.

For what real values of x is -4

h u h ... 

i kinda wanted people to actually do the math out...

that keeps on happening

oh okay. 

For what real values of x is \(-4  satisfied? Express your answer in interval notation.

This answer never existed

-Baljeet

retype the questions, don't just copy paste

Use foil:

x(2x^2-5x-7) * -2(2x^2-5x-7)

2x^3-5x^2-7x-4x^2+10x+14

2x^3-9x^2+3x+14

-Baljeet

i don't understand why it keeps on deleting parts of my question

I think we're missing something, here.......

Domain is all of the x values the function is allowed to be......you cannot have zero in denominator   so x cannot = 0

  the cube root of negative numbers are negative numbers

so x can be negative too

sooooo   (-inf,0) U ( 0, + inf)   = domain

thank you!

Radius  of Amy's cylinder  =   6/(2pi ) =  3/pi

Height of Amy's cylinder =  8

Radius of Belinda's cylinder = 8/(2pi)  = 4/pi

Height of  Belinda's cylinder  = 6

Volume  of  Amy's  cylinder =   pi  ( 3/pi)^2 ( 8)  =  72/pi

Volume of Belinda's cylinder =  pi ( 4/pi)^2  ( 6)  96/pi

Positve difference  between  the volumes  =   (96  - 72)   / pi   =   24 /  pi