Calculus

Yes, as x-y2=0

The function y = x2 is one example with the domain being the real line..

It is approx 2000000.146

-3x + 2x > 6

-x > 6

x < 6

{x| x < 6 } or ( -∞, 6)

x = -7

...If you are a human in the typical mass range, you can walk on Mars no problem...in fact if you're somewhat heavy set, you'll notice it is significantly easier to walk on Mars because its gravity is less than Earth's... and x is the twenty-fourth letter of the English alphabet. It makes a "ks" sound.

Jokes aside, there could be a rather complex physics question hidden in there. At a large enough volume to mass ratio, the force of gravity pulling you down will no longer be sufficient to balance the relatively small buoyant force exerted by the thin Martian atmosphere. Assuming no wind, which is ludicrous because it's almost always windy on Mars, you would have to have a density equal to or greater than that of the Martian atmosphere in order to walk on the planet. In other words, it's not a question of 'weight', it's how much matter you have packed into how much space....still don't know what you mean by x though. Sorry!

If: 3x-5y = 16 then -5y = 16-3x => y = -3.2+0.6x by dividing all terme by -5

If: xy = 7 then x(-3.2+0.6x) = 7 => -3.2x+0.6x2 -7 = 0

Solving the quadratic equation: x = 7 or x = -5/3

Solutions of the equations by substitution are: x = 7, y = 1 and x = -5/3, y = -21/5

3

Augustin-Louis Cauchy was born on 1789-08-21.

You cannot solve this without additional information. From what information is provided in the question you may not assume that the relationship is linear.

-2

7

-9

Do you mean: x+y = -1 and 4x+y = -10

If so then: x = -3 and y = 2

2(1 - 3x + 6) = -x

14 - 6x = -x

14 - 6x + 6x = -x + 6x

14 = 5x

14/5 =5x/5

14/5 = x

If: 6+y =37

Then: y = 31

k - 32 = 16 - 2 + 4

so k - 32 = 18

and then k = 18 + 32 = 50

It means that there is a certain equivalence between matter and energy. For example, every amount of energy has an associated mass. c2 (the square of the speed of light) simply is the conversion factor. In SI units, that means that 1 joule of energy has an associated mass of 1 / (9 x 1018) kilograms.

Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. Also use ^ to indicate powers (eg x-squared = x^2).

There appears to be no y in the expression.

First find the circumference, then multiply by 22/360 to get the arclength.

The circumference is pi time the diameter (or 2pi times the radius).

Pi times 3.473 is 10.9107512.

Multiplying that by 22, and dividing by 360 is .667 after rounding.

The answer is 667 thousandths.

3.14

NOTHIN ITS ALL A JOKE HAHAHAHAHAHAHAH

5.2

Make sure that they are connected correctly to the computer and make sure that they are plugged in to the right compartment. Check and see if they are plugged into the outlet(that you plug everything in like lamps and phones and vaccums and what not)... And you should probably turn them on :)

The general form is y(t) = a + y(0)*exp(-bt)where y(t) is value of the variable at time t.

the starting value is a + y(0) and the asymptotic value (as t -> infinity) is a.