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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 the system of equations y equals 3x - 4 y equals -2x plus 1?
y= 3x - 4
y= -2x + 1
Since both equations are equal to y, it is possible to set both equations equal to each other: 3x - 4 = -2x + 1
Now, move the x variables to one side and the numbers to the other.
Add 2x to both sides:
5x - 4 = 1
Add 4 to both sides:
5x = 5
Divide both sides by 5:
x = 1
How do you solve this problem y equals x plus 9?
First, you have to be clear in your own mind of what the problem really is.
There is no problem here. There's only a statement, telling us the relationship
between two quantities, namely, that whatever one of them is, the other one
is bigger by 9.
Other than drawing a graph of this equation, there not a thing you can do with it.
There are an infinite number of pairs of numbers that 'x' and 'y' can be ... every point
on the graph is one of them.
Examples:
X . . . Y
0. . . . 9
1 . . . 10
2 . . . 11
9 . . . 18
42 . . 51
If you want to know a single number for 'x' and a single number for 'y', you need
another equation, in addition to the one given in the question.
You have 24 X 7 times cold cough please tell you the solution?
The solution is: Quit looking for the cure on the internet, and consult a doctor.
Circle.
Use algebra to solve for x.
2x-4=5x+8. Subtract 5x from each side.
-3x-4=8. Add 4 to both sides.
-3x=12. Divide both sides by -3.
x=-4
What is Gottfried Wilhelm Leibniz most well known for having invented?
he invented calculus but was accused of taking credit from Newton
What is the work for 4 parenthasis 3x plus 2 parenthasis minus18 equals 14?
4(3x + 2)-18=14...if this is your problem, the answer is as follows
multiply 4 by everything in parenthesis:
12x+8-18=14
combine like terms by subtracting 18 from 8:
12x-10=14
isolate the variable (12x) by adding 10 to each sides:
12x=10+14
12x=24
Divide both sides by 12 to get x by itself:
12x/12x=24/12
X=2
You can only solve the equation if both sides are shown. Assuming that the expression is made equal to 0, then x can be found by factorising:
x2 + 3x - 4 = 0
(x+4)(x-1) = 0
either x+4 = 0, therefore x=-4
or x-1 = 0, therefore x = 1
x=-24.
x+56=8-x therefore
x+56-8=x and
x+x+56-8=0. to make things easier,
2x+48=0 and you get
2x=-48. divide -48 by 2 and
x=-24.
What is the domain of the function x plus 1 and 3x-2?
Those aren't functions. If you mean f(x) = x + 1 and f(x) = 3x - 2, the domain is the the set of all real numbers, R. I, of course, am assuming you haven't been introduced to the complex number plane, so I'm ignoring those.
How do you work out the 9 x tables?
9+9+9+9 etc if you want to learn your 11's it's 11 22 33 44 55 66 77 88 99
if you wonder now why 11+11-22 and 22+11=33 etc is because it's in 11 times table
gtg not gonna use my real name so im putting
Milsymoo
What is the Answer for 4x plus y equals 2 3x-3y equals -9?
x = -1/5 and y = 14/5
Solved by forming a simultaneous equation and eliminating y.
2x plus y equals 2 2x plus y equals 5 is it perpendicular parallel or neither?
They are both parallel because the slope or gradient is the same but the y intercept is different.
How do you solve this sqrt5a plus 2sqrt80a minus 7sqrt125a?
√(5a) + 2√(80a) - 7√(125a)
first square the whole equation
[√(5a)]2 + [2√(80a)]2 - [7√(125a)]2
when you square a sqrt the sqrt goes away
5a + 4 * 80a - 49 * 125a
dont forget to square the numbers outside the sqrts
5a + 320a - 6125a
just add and subtract
-5800a is your answer
What are debenzapine derivatives?
clozapine (Clozaril), loxapine (Loxitane), olanzapine (Zyprexa) and quetiapine (Seroquel), have been effective in controlling psychotic symptoms that have not been responsive to other classes of drugs.
164 metres x 100 cm = 16400 cm
1 inch = 2.54 cm
16400 divided by 2.54 = 6456.6929 inchres
