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What else can I help you with?
What is the composition of an even and an odd function?
For an even function, f(-x) = f(x) for all x. For an odd function, f(-x) = -f(x) for all x.
Let pxqx be open statements in the variablex with agiven universe Prove that in all x px and qxin all x px or qx?
Prove all x px or all x qx then all x px or qx
Is -x equals -x for all x?
Yes!
Determine whether a function is even odd or neither?
If f(-x) = f(x) for all x then x is even. Example f(x) = cos(x). If f(-x) = -f(x) for all x then x is odd. Example f(x) = sin(x). In all other cases, f(x) is neither.
What is negative x divided by x?
For all x not equal to 0, -x/x = -1
What are the properties of equality and their explanation?
Equality is a binary relationship, defined on a set S, with the following properties:Reflexivity: x = x for all x in the set S.Symmetry: if x = y then y = x for all x, y in S.Transitivity: if x = y and y = z then x = z for all x, y and z in S.
What is the x coordinate for all y-intercepts?
The x coordinate for all y intercepts is 0, just as the y coordinate for all x intercepts is 0.
What is the solution set of x x -5 x x 5?
All real numbers.
If all x are not used is f a function?
As I understand the question: yes, f(x) can be a function even if f(x) is not defined for all x. For example, f(x) = x/x is a function that is equal to 1 everywhere but at x=0, where it is undefined.
Are all functions continuous?
No. Not all functions are continuous. For example, the function f(x) = 1/x is undefined at x = 0.
Which expression has the same value as tan(-x) for all values for x?
tan(-x) = -tan(x)
How do you identify the nature of zero?
It is the additive identity. That is, x + 0 = x = 0 + x for all x.
