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Calculus
The branch of mathematics that deals with the study of continuously changing quantities, with the use of limits and the differentiation and integration of functions of one or more variables, is called Calculus. Calculus analyzes aspects of change in processes or systems that can be modeled by functions. The English physicist, Isaac Newton, and the German mathematician, G. W. Leibniz, working independently, developed calculus during the 17th century.
25,068 Questions
-6x - 5 + 10
It's an algebraic expression in 'x'. It can be simplified
by combining like terms:
-6x + 5
Its numerical value depends on the value of 'x'.
What is the answer to 2x plus y equals 3 x equals 2y - 1?
you only need part of the given piece by piece: 2x+y=3x=2y-1
take 2x+y=3x
x=y
now you take the other half
3x=2y-1
3(y)=2y-1
y=-1
note that x=y, so x=-1 as well
in conclusion both x=-1, y=-1
What is the solution to x y 5 x - 3y -3?
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", "squared", "cubed" etc. Please use "brackets" (or parentheses) because it is impossible to work out whether x plus y squared is x + y2 of (x + y)2.
What is the possible values for x if x2 plus 5x equals 6?
Well, solve for 0 and you get X^2 + 5x-6=0
Now you can use the quadratic formula or just do reverse F.O.I.L - look up both.
If you practice enough, you don't even have to think about.
So you get (x-1)(x+6)= 0
or x=1, x=-6
enjoy. But really, practice and it becomes a piece of cake.
GB have nothing to do with mg.
GB stands for GigaByte while mg stands for milligram.
If your question is "Is 1GB equal to 512 MB", the answer is no.
1GB is equal to 1024 mb.
No. In the American system, 1024 MB = 1GB. In the Asian/Japanese (I think) system, it's 1000 MB to 1 GB.
The symbol for feet is one apostrophe, as in 15 feet = 15'
The symbol for inches is two apostrophes, as in 15 inches = 15"
Ten x squared minus 17 x equals 63?
actually,
10x squared minus 17 equals 63 would come out to x equals the square root of 8.
to work this out, you would first at 17 to both sides to get 10x squared alone.
63 plus 17 equals 80. you now have 10x squared equals 80. then divide each side by ten to get x squared alone. 80 divided by 10 equals 8. now you have x squared equals eight. finally, to find x, you find the square root of each side. x squared's square root is x, and 8's square root is 2.82842712 but I'm assuming you only have to write out x=√8.
but the other answer was a good try:)
Improved Answer:-
10x2-17x = 63
10x2-17x-63 = 0
When factored: (5x+9)(2x-7) = 0
Therefore the roots of the quadratic equation are: x = -9/5 and x = 7/2
What is the Domain and range of x y2?
x=y^2 may be written as y=+/-sqrt(x) The domain for sqrt(x) is [0, infinity). The range is also [0, infinity) However, y=+/-sqrt(x) is not a function, because one element in the domain has two values in the range set.
y = x2 + 3
Since the x term is missing, the x-coordinate of the vertex is 0.
If x = 0, then y = 3.
Thus, (0, 3) is the vertex, the minimum point of the parabola.
What is the equation of 6s equals s plus 3?
s + 3 = 6s -s
-s
-------------
3 = 5s /5
/5
s=3/5 or s=.6
How do you solve log base 3 of 7-log base3 of x equals 4?
log37 - log3x = 4
log3(7/x) = 4
7/x = 34 = 81
x = 7/81
What is the common point of these equations 2x plus 3y equals 12 x-3y equals -3?
x = 3 and y = 2 so the lines intersect at the point (3, 2)
How do you graph the equation negative x plus 2y equals 4?
if 2y-x=4, than y=1/2*x+2 we can now see that the graph is linear with slope 1/2 and goes through point (0,2)
[ x + 5y ] is a number that depends on the values of 'x' and 'y'.
What is the value of x in the equation xsquare equals 49?
x2 = 49
Square root both sides to find the value of x:-
x = 7
How do you solve this equation x - 5 3?
if you meant x-5=3, the answer is 8. add 5 to both sides to cancel out one. you have a typo
you have no friends
proper sum
x-5=3
x=3+5(signs change)
x=8
How Do you Factor 12X Squared - 28X - 15?
12x2 - 28x - 15
= 12x2 - 18x - 10x - 15
= 6x(2x - 3) - 5(2x - 3)
= (6x - 5)(2x - 3)
3x + 4 = 2x - 3
Subtract 2x from both sides: x + 4 = - 3
Subtract 4 from both sides: x = -7
What is the graph of a gaussian function?
It's like a bell curve; there's a high point in the middle with both sides dropping off symmetrically away from it and then flattening out as you move away from the drop offs.
