0
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
It's called a vector
What do you think is true of the square roots of a complex number?
I posted an answer about cube roots of complex numbers. The same info can be applied to square roots. (see related links)
Darius is asked to solve the equation x plus 5 equals 4x?
X + 5 = 4X
subtract an X from both sides of equation
5 = 3X
divide both sides by 3
5/3 = x
How do you do the equation 4x plus 7 equals 21?
The question doesn't make clear what is meant by "doing" an equation.
Let's manipulate this one in order to find out how much ' x ' is:
4x + 7 = 21
Subtract 7 from both sides:
4x = 14
Divide both sides by 4:
x = 14/4 = 7/2
4 more units, making 7 units in total.
Is the graph of a curve a function?
The graph if a function can be a curve, but it can also be any one of a ton of other shapes.
Use any operation to solve this equation 5 5 5 equals 6?
It cannot be done with an operation but, if operations are permitted, then
5 + 5/5 = 6
What is the answer for 4x -6 equals 34?
The "answer", sometimes called the "solution" of the equation, is the number
that 'x' must be in order to make the equation a true statement. Here's one way
to find it:
4x - 6 = 34
Add 6 to each side:
4x = 40
Divide each side by 4:
x = 10
How do you solve 6x plus 8 equals 3x plus 29?
First you need to get like terms on the same side, the X terms and numerical terms
6x + 8 - 3x = 3x + 29 - 3x (First subtract 3x from both sides.)
3x + 8 - 8= 29 - 8 (Next subtract 8 from both sides.)
3x/3 = 21/3 (Now divide both sides by 3 to solve for x.)
x = 7
Would you please factor 4x squared minus 2x minus 12?
(2x - 4)(2x + 3)
The key is to look for all the factor pairs of 12.
∫ f'(x)/√(a2 - f(x)2) dx = arcsin(f(x)/a) + C
C is the constant of integration.
Negative ten fifths over 18 plus x equals?
That's going to depend completely on the value of 'x', and every time 'x' changes,
the value of that expression also changes.
Whatever 'x' happens to be at the moment, your expression is [ - 2 / (18+x) ].
What is the y-intercept of x equals 8?
The graph of [ x=8 ] is a vertical line through the point 8 on the x-axis.
It never touches the y-axis, and has no y-intercept.
