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Why might it be useful to know the linear factors of a polynomial function?
It is useful to know the linear factors of a polynomial because they give you the zeros of the polynomial. If (x-c) is one of the linear factors of a polynomial, then p(c)=0. Here the notation p(x) is used to denoted a polynomial function at p(c) means the value of that function when evaluated at c. Conversely, if d is a zero of the polynomial, then (x-d) is a factor.
How do you write an equation that shows y is a function of x?
The normal way of showing that y is a function of x is to write y = f(x).
How do you Rewrite x - 2y 8 using function notation?
If you mean: x-2y = 8 then it is y = 0.5x-4.
What is the function in algebra of ordered pairs?
The function in algebra of ordered pairs is function notation. For example, it would be written out like: f(x)=3x/4 if you wanted to know three fourths of a number.
How do you evaluate functions?
To evaluate a function means to replace the variable with some value, and calculate the value of the function. For example, in the parabola y = x2 (or, using functional notation, f(x) = x2), if you replace x with 10, and calculate x2, you are evaluating the function for that specific value.
What does function notation means?
Function notation means the function whose input is x. The mathematical way to write a function notation is f(x).
What is function notation in math terms?
An equation where the left is the function of the right. f(x)=x+3 is function notation. The answer is a function of what x is. f(g(x))= the answer the inside function substituted in the outside function.
What is the formula of rational function?
f(x) = P(x)/Q(x) where P(x) and P(x) are polynomials and P(x) is not zero.
Why might it be useful to know the linear factors of a polynomial function?
It is useful to know the linear factors of a polynomial because they give you the zeros of the polynomial. If (x-c) is one of the linear factors of a polynomial, then p(c)=0. Here the notation p(x) is used to denoted a polynomial function at p(c) means the value of that function when evaluated at c. Conversely, if d is a zero of the polynomial, then (x-d) is a factor.
Y equals -x-9 function notation?
f(x)= -x-9
What is 6403228000 in scientific notation?
6.403228 x 109.
Which shows 0.000211 in scientific notation?
2.11 x 10^4
How do you rewrite as a function of x using function notation for 2x plus 3y equals 4?
If 2x + 3y = 4, y= (4 - 2x)/3. In function notation, f(x) = (4 - 2x)/3.
Given the function p(x) and q(x) (p plus q) (x) p(x) at the x-intersept(s) of q(x)?
Yes.
What is an example of a function notation?
f : x -> 3x + 2 where 0 < x <23.
What notation represents a function as f x instead of y?
'Y' is a function 'f' of 'x': Y = f(x) . 'Z' is a function 'g' of 'y': Z = g [ f(x) ] .
Does the notation of arcsin x represent the inverse function to sine?
NO FALSE
