The statement not true about the function is B: Range: all real numbers.
How to determine which is not true about the function
From the question, we have the following parameters that can be used in our computation:
f(x) = |2x - 1|
The above is an absolute value function
For all absolute value function (otherwise stated)
- The domain is the set of all real values
- The range is the set of all real values greater than or less than the y-coordinate of the vertex
Using the above as a guide, we have the following:
The false statement is B: Range: all real numbers.
Question
Which is not true about the graph of f(x) = |2x - 1|?
A: Domain: all real numbers.
B: Range: all real numbers.
C: It includes the point (-2, 5).
D: The graph is "V-shaped."