what is the Y= for this equation you have to put it up in order im not sure how to do this

x^2+5x=-6

just tell me the correct way to put in in Y= formula the ^2 is the exponent by the way

and the same for this one 4x^2-2=2x

please help thanks

2007-01-10 15:24:44 · 7 answers · asked by Anonymous in Mathematics

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What is the only city to be in two continents at the same time?

I mean a city that's on the border of two continents.

2007-01-10 15:23:45 · 13 answers · asked by john1christian2 2 in Geography

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how do you determine whether a chemical system is homogeneous or heterogeneous?

2007-01-10 15:23:24 · 4 answers · asked by lhyne d 1 in Chemistry

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How can you solve it for x?

arccos x = arcsec x

2007-01-10 15:23:20 · 5 answers · asked by Anonymous in Mathematics

10 ⤊

Is an allele the same as a gene?

2007-01-10 15:22:59 · 9 answers · asked by a cool person. 2 in Biology

1 ⤊

Circle form :: Completing the square?

I am really confused on how to complete the square. I have not been able to find anything that explains how to solve it from the form I am working with.

x^2 + y^2 + ax +by = c

My book tells me this:

x^2 + ax _____ y^2 + by______ =c

x^2 + ax + (a/2)^2 - (a/2)^2 + y^2 + by + (b/2)^2 - (b/2)^2 = c

:: This is where I get confused. Going from that to this. ::

(x + a/2)^2 - (a/2)^2 + (y + b/2)^2 - (b/2)^2 = c

Figuring out the rest of the process I understand.

Thanks!

2007-01-10 15:19:58 · 5 answers · asked by CollegeMeg 2 in Mathematics

1 ⤊

Anyone colder then me?

Right now the temperature here is -36 C. Anyone out there freezing as much as I am?

2007-01-10 15:18:08 · 11 answers · asked by Anonymous in Weather

2 ⤊

How many squares of all sizes are there in a 5 by 5 grid of small squares?

The largest sqare is the one on the outside. The smallest are the 25 making up the grid. I need the total number using all the sizes of squares in the box. Thank you!

2007-01-10 15:17:16 · 4 answers · asked by wolfchild168 2 in Mathematics

0 ⤊

Fermentation?

How do I perform a recombinant fermentation?

2007-01-10 15:17:12 · 1 answers · asked by Duncan Y 1 in Biology

1 ⤊

what is the slope of of the line 4/5x-y=-7?

any help is appreciated, hope someone can help.

2007-01-10 15:16:10 · 9 answers · asked by catmuffin 1 in Mathematics

1 ⤊

name the countries in Africa that the equator passes through?

2007-01-10 15:16:07 · 5 answers · asked by Hollister fanatic 1 in Geography

1 ⤊

Please give me 2 countries bordering England? Also two rivers (not oceans) in England?

2007-01-10 15:14:11 · 6 answers · asked by ♥ rararararara 1 in Geography

0 ⤊

Math Twisters?

1) Find the sum of the digits of the first 200 even natural numbers.

2) If four fair dice are rolled, determine the probability that the sum is 10.

2007-01-10 15:14:01 · 3 answers · asked by lobsterz 1 in Mathematics

2 ⤊

human genome?

what is a human genome and can u summarize it in a paragh soo i can understand better....please no linkks just tell me ina brief paragraph

2007-01-10 15:13:55 · 4 answers · asked by teddy bear 2 in Biology

3 ⤊

could an astroid hit mars and make it smash into earth then the earth smash into the sun?

I asked my dad and he said it is possible but not likely cause the sun would burn up the planet if it got close to it. he said that the moon is closer to the sun and is like a million degrees that is why space men have special suits to wear when they go there.

2007-01-10 15:13:39 · 13 answers · asked by Anonymous in Astronomy & Space

0 ⤊

What countries in south america does the Tropic of Cancer pass through?

2007-01-10 15:10:21 · 5 answers · asked by Hollister fanatic 1 in Geography

2 ⤊

what is....?

d over dx times 3x I know it is a derivitive but what is the answer very important.

2007-01-10 15:08:52 · 9 answers · asked by Kimu-chan 1 in Mathematics

5 ⤊

Name the island nation south of India?

2007-01-10 15:08:33 · 10 answers · asked by Hollister fanatic 1 in Geography

0 ⤊

Is all matter in the universe really just an interpretation of varying wave lengths and amplitude?

Is our universe and its laws merely anomalous manifestation within an expanding energy field which in itself is uniform, nonvarying. Our universe is like a swirl in calm waters, so to speak. I am not schooled in this subject, so my words may not be adequate for the subjecct

2007-01-10 15:07:35 · 4 answers · asked by thomasrone 1 in Physics

2 ⤊

What is.....?

what is log with a base of ten times ten

log(base ten)(10)

2007-01-10 15:07:32 · 3 answers · asked by Kimu-chan 1 in Mathematics

0 ⤊

What is the natural foods like fruits, grains, leaves etc., that can make my nerves in the hand fingers strong

2007-01-10 15:07:12 · 1 answers · asked by anthony sony 1 in Botany

1 ⤊

Chemical Equation.?

Potassium chlorate is a rich source of oxygen. It decomposes upon heating to produce potassium chloride and oxygen. Write a correctly balanced equation for this reaction. (Use the smallest whole numbers possible. Type your answers using the format 2Ca(OH)2 for 2 Ca(OH)2.)

2007-01-10 15:03:42 · 3 answers · asked by Anonymous in Chemistry

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