All Questions ⁺⁰237749 Questions

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719

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Using Fundamental Identities

sqrt(9-x^2) , x = 3 sin(theta)

Ruublrr Oct 24, 2018

-1

596

0

+4117

Help 6

Help 6
Not so sure

NotSoSmart Oct 24, 2018

0

735

2

+4117

Help 5

RainbowPanda ●●

NotSoSmart Oct 24, 2018

+2

1011

3

+322

Using Fundamental Identities

9/ (1+ cos(x) ) + 9/(1- cos(x) )

I'm not sure how to simplify it read more ..

Ruublrr Oct 24, 2018

-1

698

1

+4117

Help 4

NotSoSmart Oct 24, 2018

-1

700

1

+4117

Help 3

NotSoSmart Oct 24, 2018

-1

685

1

+4117

Help 2

NotSoSmart Oct 24, 2018

+1

2

887

3

+130

What are the asymptotes? And more...

Function:

y = 1 / ((x+1)(x-1))
read more ..

Mormert Oct 24, 2018

0

746

8

+2448

Please help asap!

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RainbowPanda Oct 24, 2018

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882

4

+2448

Dividing Radicals

I really don't understand these, please help >.<

RainbowPanda Oct 24, 2018

-1

1376

2

+4117

Please help me

Please help me

Two groups of students were asked how far they lived from their school. The table below shows the distances in miles:
Group A (distance in miles) 1 1.5 8 9.2 6.8 4.5 4.8 2.5 0.76
Group B (distance in miles) read more ..

RainbowPanda ●●

NotSoSmart Oct 24, 2018

0

707

3

+2448

Radicals

Please help asap

RainbowPanda Oct 24, 2018

+1

511

1

Modular Equation

I really need help in solving this modular equation. 23^11 mod n =1,189,872. What is the smallest positive n that will satisfy the equation? I would greatly appreciate any help. Thank you.

Guest Oct 24, 2018

+1

1510

1

+15

PLEASE HELP

if a light ray strikes a flat mirror at an angle of 27° from the normal, the reflected ray will be
a.
27° from the mirror's surface.
c. read more ..

vaehaaa Oct 24, 2018

+1

1315

1

+15

physics please help

Snow reflects almost all of the light incident upon it. However, a single beam of light is not reflected in the form of parallel rays. This is an example of ____ reflection off a ____ surface.
a.
regular, rough
c. read more ..

vaehaaa Oct 24, 2018

+1

790

1

+90

Help as much as you can, Please!

https://picload.org/view/dcaaaiir/screenshot2018-10-24at2.48.03a.png.html

Yousif.m Oct 24, 2018

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869

1

+292

math help

1.)
Factor the polynominal function over the complex numbers

f(x)=x^4-x^3-2x-4 read more ..

Johnnyboy Oct 24, 2018

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712

2

Binomial Theorem

Need some help with this please.

read more ..

Guest Oct 24, 2018

+1

778

1

+5

Hello friends! hellp me

Asad690 Oct 24, 2018

0

941

3

+78

What is the value of f(2)?

Let f(x) be a function which contains 2 in its domain and range. Suppose that f(f(x)) * (1+f(x)) = -f(x) for all numbers x in the domain of f(x). What is the value of f(2)?

thess Oct 24, 2018

0

604

1

Can't solve this eqaution

(f x f) (3)

f(x)= 10 - x

Guest Oct 24, 2018

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