Answer:
A. f(x) = x²
Step-by-step explanation:
Observing the values
when x= -2..............f(x)= 4..................this is x²............-2²= 4
when x= -1..............f(x)= 1......................this is x²............ -1² = 1
when x= 0..............f(x)=0.....................this is x².......... 0²= 0
when x= 1.............f(x)= 1........................this is x²........ 1²= 1
When x=2........... f(x) = 2...................... this is x²........ 2² = 4
⇒The first option is correct.
The answer is Michele letter C
Y axis. Since X is 0, then it is on the Y.
Vertical asypmtotes are line of the form , where k is a point not in the domain of the function.
Since the definition of the cotangent function is
The function is not defined where the denominator is zero, i.e.
So, every line with equation is a vertical asymptote for the cotangent function. Some examples may be
Answer:
The numbers in the second row of each collumn is increasing by 4 every time the numbers in the first row increase by 1.