Mathematics - 23 August 2007

solve w/o the quadratic equation

2007-08-23 06:51:34 · 3 answers · asked by Dont Disturb 2

What are the equations of the asymptotes for the hyperbola (y+3)^2 – (x+2)^2/9 = 1?

A y+3 = ± (x+2)/3
B y+3 = ± (x+2)/9
C y+3 = ± 3(x+2)
D y+3 = ± (x+2)/3 + 1
E y+3 = ± (x+2)/9 + 1
F None of the above

2007-08-23 06:44:57 · 1 answers · asked by Anonymous

how do u answer thiz....real fast

9 6/7 x 17 1/2=

2007-08-23 06:38:19 · 3 answers · asked by ? 4

-2 <= a + 3 < 8

2007-08-23 06:34:35 · 3 answers · asked by Anonymous

Find the eccentricity of the following:
x^2/16 – y^2/25 = 1

A 4/5
B 5/4
C 16/25
D 41/25
E SQRT(41)/5
F 3/5

2007-08-23 06:31:45 · 2 answers · asked by Anonymous

Find the eccentricity of the following:
x^2/16 + y^2/25 = 1

A SQRT(3/5)
B 3/4
C 4/5
D 3/5
E 5/3
F SQRT(4/5)

2007-08-23 06:30:32 · 3 answers · asked by Anonymous

x-5<3

then how would i graph this on a number line?

2007-08-23 06:27:11 · 4 answers · asked by Anonymous

2 1/4 + 3 2/5=

Simplify ur answer too?

2007-08-23 06:23:51 · 8 answers · asked by ? 4

Can some one help me with this solution .. thanks
integral of x/x^2+2x+5 (2,1)

so far I got ..... u-1/u^2+4

2007-08-23 06:18:00 · 2 answers · asked by Anonymous

2007-08-23 06:09:06 · 22 answers · asked by Anonymous

if you can, show work for it please

2007-08-23 05:59:42 · 9 answers · asked by Dont Disturb 2

2007-08-23 05:49:57 · 6 answers · asked by bakin2it 1

2007-08-23 05:47:54 · 8 answers · asked by bakin2it 1

2007-08-23 05:46:11 · 8 answers · asked by bakin2it 1

2007-08-23 05:45:21 · 6 answers · asked by bakin2it 1

And if you're willing to tackle that, please also consider this:

An object of given mass strikes an immovable object at light-speed minus 1 cm/sec. How does the energy released from that impact compare to the energy that would be released if TWO objects of the *same* mass were each travelling TOWARD each other, and collided head-on, wherein each object were travelling at lightspeed minus 1 cm/sec.?

2007-08-23 05:43:01 · 5 answers · asked by Anonymous

How do I found out it x+2 is a factor of
h(x)=x^5-2x^3-x^2+3x-4?

Do I use synthetic division?? HELP

2007-08-23 05:35:35 · 1 answers · asked by amanda874 1

i need to know how plz only factor not quadratic equation

2007-08-23 05:28:35 · 7 answers · asked by Dont Disturb 2

Solve by the square root property. Complete the square first, if necessary.

-4z = 3 - z^2

2007-08-23 05:27:36 · 4 answers · asked by Anonymous

I LIKE #39.
YOU?

2007-08-23 05:12:16 · 8 answers · asked by Anonymous

wat is 29 cm in mm??

2007-08-23 05:04:59 · 21 answers · asked by Anonymous

Like how many seconds to chime midnight

2007-08-23 05:03:53 · 12 answers · asked by Crazychick 2

Radius of circle is 21 cm. What is the central angle subtended by each of the arcs whose length is 110 cm?

2007-08-23 05:00:44 · 4 answers · asked by Booyah! 3

The answer is 6x^5 but how do I solve it?

2007-08-23 04:53:01 · 5 answers · asked by Tiffany P 2

2007-08-23 04:51:09 · 2 answers · asked by Anonymous

when wil lthe ball land

2007-08-23 04:50:37 · 6 answers · asked by Anonymous

2007-08-23 04:43:15 · 5 answers · asked by Anonymous

3/5 + 1/2 - 1/3= what what is the LCD of 5, 2, and 3?

2007-08-23 04:39:58 · 4 answers · asked by delldude405 3

Answer using the information provided:
The equation (x-2)^2/16 + (y+3)^2/9 = -1 describes which of the following:

A two straight lines
B a circle
C a parabola
D an ellipse
E a hyperbola
F None of the above

2007-08-23 04:28:35 · 3 answers · asked by Anonymous

2007-08-23 04:28:01 · 10 answers · asked by raghavendraputhran 2