The half-life of the radioactive substance is 67.95 hours.
Answer:
A
Step-by-step explanation:
Answer:
A square
Step-by-step explanation:
Answer:
A Parallelogram
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Because each value of x maps onto only one value of y, it is a function.
However, because it is not the graph of a line, it is a nonlinear function.