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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
Do limits of functions only regard the value of y as x reaches a certain value?
it can be used as x tends to infinity
What is x if 401.92 plus 50.24 x equals 1306?
401.92 + 50.24x = 1306
Subtract 401.92 from both sides: 50.24x = 904.08
Divide both sides by 50.24: x = 17.995 approx.
What is the formula of xscared take away eight x plus 16 euqal zero?
Do you mean: x2-8x+16 = 0
If so then: (x-4)(x-4) = 0
So: x = 4 and also x = 4
What is the awnser for 3x²plus x minus 14 equal 0?
Use the quadratic formula to solve for x:
[-b +- SQRT (b2-4ac)]/2a
where a=3, b=1, and c=-14
you do that you'll get:
x = (-1 + 13)/6 & x = (-1 - 13)/6
x = 2 & x = -7/3
Is y equals 2x-6 and y equals one half plus 3 perpendicular to each other?
No but y = -1/2x+3 is perpendicular to y = 2x+6
For the expressions:
2d
5d2
4x2
d2
6x
The like terms wold be 5d2 and d2
If you were to add all of those terms together, they would be:
6d2 + 4x2 + 2d + 6x
What is the rate of change if y equals -3 plus 10?
If 'y' equals 3 plus 10, then 'y' equals 13 ... today, tonight, and tomorrow, until the
cows come home, pigs fly, and hell freezes over. 'Y' does not change, so its rate of
change is zero.
How do you find the height of a shape if you only know the perimeter?
You cannot. There is not enough information to enable you to do so.
What is the substitution method for y equals 5x plus 8 and y equals 10x plus 3?
5x-10x = 3-8
-5x = -5
x = 1 and by substituting the value of x into the equations y = 13
Why can't you have x equals a?
Because the variables of x and a have different values so they can't be equal.
Is 1 divided by 0 both negative and positive infinity What is Imaginary or Complex infinity?
Undefined: You cannot divide by zero
Well, your wording is a little off, but I think you are asking to solve the equation using the Quadratic Formula, equation being 0=x^2 - 5x - 36
a=1
b=-5
c=-36
5±√-5^2 - 4(-36)/2
5±√-25+144/2
5±√119/2
5±10.9/2
5+5.45 or 5-5.45
approximately 10.45 or -0.45
What is the algerbraic expression for 3 plus the quotient of x and 7?
3 + x/7
Normally an expression like this forms part of an equation such as y = 3 + x/7
Johann Carl Friedrich Gauss was born on April 30, 1777. (He died on February 23, 1855 at the age of 77.) Today, December 2, 2009, he would be 232.
To solve certain problems that can't be solved with simple algebra. To give just one simple example, find the maximum value of a certain function.
To solve certain problems that can't be solved with simple algebra. To give just one simple example, find the maximum value of a certain function.
To solve certain problems that can't be solved with simple algebra. To give just one simple example, find the maximum value of a certain function.
To solve certain problems that can't be solved with simple algebra. To give just one simple example, find the maximum value of a certain function.
5x plus y equals 17 2x plus y equals 8?
That's nice. Thanks for stopping by.
While you're here, would you like to know what 'x' and 'y' are ?
You can find them like this:
5x + y = 17
2x + y = 8
Subtract the second equation from the first one:
3x = 9
x = 3
Multiply both sides of the second original equation by 2.5,
and write it under the first one:
5x + y = 17
5x + 2.5y = 20
Subtract the first of these from the second one:
1.5y = 3
y = 2
