Answer:
C. Function B has two x-intercepts and Function A has one x-intercept.
Step-by-step explanation:
Function B: f(x) = lxl - 2
It is a absolute function.
To find the x-intercept, we need to plug in y = 0 and find the value of x.
0 = lxl - 2
Adding 2 on both sides, we get
0 +2 = lxl - 2 +2
lxl = 2
Therefore, absolute value of x have two values, that is x = -2, and x = 2
Hence, f(x) has two x-intercepts.
Function B: The function B is given in the table.
When g(x) =0, the value of x =3, therefore, the x-intercept is at x = 3
Answer: C. Function B has two x-intercepts and Function A has one x-intercept.
