a function whose range is in the real number
If a quadratic function is 0 for any value of the variable, then that value is a solution.
the range is all real numbers
apex what is the range of the absolute... answer is nonnegative real num...
The displacement, from the vertical, of a child on a swing, or a pendulum.
The range of the linear parent function, which is represented by the equation ( f(x) = x ), is all real numbers. This is because as ( x ) takes on any real value, ( f(x) ) also takes on every real value, leading to a range of ( (-\infty, \infty) ).
a function whose range is in the real number
If a quadratic function is 0 for any value of the variable, then that value is a solution.
the range is a positive real number
the range is all real numbers
The domain can be anything you like, from the whole of the real numbers to just a single value.
You cannot. The function f(x) = x2 + 1 has no real zeros. But it does have a minimum.
apex what is the range of the absolute... answer is nonnegative real num...
The displacement, from the vertical, of a child on a swing, or a pendulum.
A real life example for the absolute value function is a football field. Even though the center of the field is labeled zero, you wouldn't say you ran negative feet if you went backwards..
The range of the linear parent function, which is represented by the equation ( f(x) = x ), is all real numbers. This is because as ( x ) takes on any real value, ( f(x) ) also takes on every real value, leading to a range of ( (-\infty, \infty) ).
Yes. As long as there is only 1 value for each argument, it is a function. For example, the range of the sine function (y = sin x), for real values of x, consists of all the real numbers from -1 to 1 inclusive, and this range repeats infinitely many times. But for each value of x, there is only 1 value of sin x.
The domain of the absolute value parent function, ( f(x) = |x| ), is all real numbers, expressed as ( (-\infty, \infty) ). The range is all non-negative real numbers, represented as ( [0, \infty) ), since the absolute value cannot be negative.