Answer:
It is not a function.
Step-by-step explanation:
If the x input or the y output in the given equation have no meaning or does not have any sense, then it will not form a function. We need to see if there are two of the x - intercept which are same. Then the graph will be a straight vertical line. Also the slope of the function cannot be determined.
Answer look it up learn to add and subtract radical expansions
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Answer:
the answer is x=99/20
Step-by-step explanation:
multiply both sides