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Is 1 -2 a function?
1-2 is not a function because there is no defined function, such as f(n)=0n+1-2. Also, it does not contain a variable.
What is the lower bound of the function x4 - 2?
You obtain the absolute minimum of the function when x=0. (0^4)-2 =0-2=-2. So, the lower bound of the function is -2.
Is a sine function a periodic function?
Yes, the sine function is a periodic function. It has a period of 2 pi radians or 360 degrees.
Is y equals -x plus 2 a linear function?
Yes, y=-2+x is a linear function.
Is y greater than x 2 a function?
no, but y = x2 is a function
Is 1 -2 a function?
1-2 is not a function because there is no defined function, such as f(n)=0n+1-2. Also, it does not contain a variable.
What is another name for the root of a function?
The "root" of a function is also called the "zero" of a function. This is where the function equals zero. The function y=4-x2 has roots at x=2 and x=-2 The function y=4-x2 has zeroes at x=2 and x=-2 Those are equivalent statements.
What is the lower bound of the function x4 - 2?
You obtain the absolute minimum of the function when x=0. (0^4)-2 =0-2=-2. So, the lower bound of the function is -2.
What is a quadratic function is a function whose rule is a polynomial of degree what?
A polynomial of degree 2.
What is the range of a a function f when it is defined by f x 2 cos 3 x where x is a real number?
f(x) = 2 cos 3x The amplitude: A = |2| = 2 The maximum value of the function: 2 The minimum value of the function: -2 The range: [-2, 2]
Is a sine function a periodic function?
Yes, the sine function is a periodic function. It has a period of 2 pi radians or 360 degrees.
Is y equals -x plus 2 a linear function?
Yes, y=-2+x is a linear function.
What is the trigonometric function sec?
The function sec(x) is the secant function. It is related to the other functions by the expression 1/cos(x). It is not the inverse cosine or arccosine, it is one over the cosine function. Ex. cos(pi/4)= sqrt(2)/2 therefore secant is sec(pi/4)= 1/sqrt(2)/2 or 2/sqrt(2).
When the zeros of a polynomial function are 1 divided by2 and negative 1 what is the function?
Any multiple of X^2+X/2-1/2
Is the equation for a circle a function?
The equation for a circle is a function in that it can be graphed and charted. One common equation is x^2 + y^2 = r^2.
What is method in oop?
1) Function 2) Which will excute particular methof/function
Write an exponential function and graph the function?
f(x)=2X-2
