0
f(x) = -x2 is a function.
The equation is solved with just f(x) on one side, and if you were to graph it, it would pass the vertical line test.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Function notation fx is read as?
If it were written in a book of some sort, fx or f(x) is read aloud as "f or x". "f" is a function of some variable, "x". By function it means something happens to x e.g. x2 or 3x+4.
If fx equals x2 then fx-1 equals?
3
What is the answer to F times x equals x squared minus 3?
Are you trying to solve for x? Fx = x2 - 3 x2 - Fx - 3 = 0 x2 - Fx = 3 x2 - Fx + (F/2)2 = 3 + (F/2)2 (x - F/2)2 = 3 + (F/2)2 x - F/2 = ±[ 3 + (F/2)2 ]1/2 x = F/2 ± [ 3 + (F/2)2 ]1/2
When you work with functions in algebra why is fx equal to y?
It actually is f(x) = y. F is a function, based on x, that gives you a result for y. An example might be f(x) = x2. This means that for every value of x, y has a value of x2.
If fx equals cossinx2 then f prime equals?
f(x)=cos(sin(x2)) [u(v)]' = u'(v) * v' so f'(x) = cos'(sinx(x2)) * sin'(x2) * (x2)' f'(x) = -sin(sin(x2)) * cos(x2) * 2x = -2x sin(sin(x2)) cos(x2)
Which statement best describes the function below fx equals x3-x2-9x 9?
A cubic.
Function notation fx is read as?
If it were written in a book of some sort, fx or f(x) is read aloud as "f or x". "f" is a function of some variable, "x". By function it means something happens to x e.g. x2 or 3x+4.
What best describes the one below fx equals x3-x2-9 plus 9?
It is a many to one function (APEX)
If fx equals x2 then fx-1 equals?
3
What is a fx toolbar in Microsoft Excel?
It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.It is the function toolbar. The fx is a mathematical way of representing functions.
What is the medical term x2?
x2 is often used as shorthand for twice. So "right ankle fx x2" means the patient broke her ankle twice.
What is fx in math?
[fx] is a function of x, it usually used in graphs.
What is the answer to F times x equals x squared minus 3?
Are you trying to solve for x? Fx = x2 - 3 x2 - Fx - 3 = 0 x2 - Fx = 3 x2 - Fx + (F/2)2 = 3 + (F/2)2 (x - F/2)2 = 3 + (F/2)2 x - F/2 = ±[ 3 + (F/2)2 ]1/2 x = F/2 ± [ 3 + (F/2)2 ]1/2
If fx x3 x2 - 8 what is f-8?
plug -8 in for x
When you work with functions in algebra why is fx equal to y?
It actually is f(x) = y. F is a function, based on x, that gives you a result for y. An example might be f(x) = x2. This means that for every value of x, y has a value of x2.
Use the the following functions to solve fx x2 x 1 gx 5 - 2x hx -x2 goh2?
4
Which is a zero of the function fx x2 - 8x 7?
(x - 7)(x - 1) or (x + 7)(x + 1) depending on sign of 8x so zero is +/- 7 and +/- 1
