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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
Solve by substitution 3x plus 2y equals 6 4x-y equals 2?
4x-y=2, therefore
y=4x-2
sub y into 3x+2y=6...
3x+8x-4=6
11x=10
x=10/11
How many counting numerals leave no re mainders when divided into sixty?
Im guessing by counting numerals youmean integers, and that you are asking, what are the divisors of 60.
And this isn't really calculus.
60 = 2x30=3x20=4x15=5x12=6x10 and then if you want negative values as well then there are all the same with a negative sign in front of them. i guess if you wanted to be clever you could also have everything with one negative and i in front of both of them to....
so that gives you an answer of 10, 20 or 40 depending on your question.
Expand the brackets openbracket 3x plus 4 closebracket openbracket x-2 closebracket?
(3x+4)(x-2)
3x2 -6x+4x-8
3x2-2x-8
What is x times the 9 power times x to the 4 power?
assuming your question is "X9 times X4" the answer is "X13"
I presume that your opponent ultimately built the word FLAX off of the A in AVOW. If your opponent did this in one turn he would receive the appropriate points for FLAX since that is a legal word.
If your opponent laid the X and claimed AX, his turn is over. If you follow the rules scrupulously, saying he is done then laying the FL would be going out of turn.
Unless you are in tournament play, following the rules that closely usually causes people to avoid playing with you.
Points of y equals -2x plus 6 and x equals 1?
Given:
y = -2x + 6
x = 1
y = -2(1) + 6
y = 4
I believe this is what you meant.
Possibly you meant:
y = -2x + 6 + x = 1
Then you would get
y = 1
-x + 6 = 1
x = 5
What is four plus five times three equal?
If you remember your order of operations, it is PEMDAS- Paranthesis, Exponents, Multiplication, Division, Addition, and then Subtraction. So, first you must multiply the five by three, and then add four to the product to get a total of: 19.
7 = 4X + 10
subtract 10 from each side
-3 = 4X
divide both sides by 4
- 3/4 = X
check
7 = 4(-3/4) + 10
7 = 7 ( checks )
What is the evaluated number of the number x-y3 when x equals -10 and y equals -3?
Assuming that your question is x - y^3
Then you would do the following:
x = -10
y = -3
-10 - (-3)^3
-10 - (-27)
-10 + 27
= 17
How do you use periodic functions in oscillation?
Many oscillations are simple harmonic motions and such motion can be represented by a sine (or equivalently, cosine) curve.
What is the range of y equals x2?
If the domain is the set of reals, then the range is the whole set of non-negative reals.
What points equal y equals 5x?
y = 5x is the equation of a line. Subtitute any value for "x", then calculate the corresponding value of "y", which in this case is simply the value of "x" multipled by 5.
