Answer: The correct option is (B) -16.
Step-by-step explanation: We are given to evaluate the value of the following expression for b = 8 and c = -4 :
To find the value of expression (i), we need to substitute the values of b and c in equation (i).
We will be using the following property of exponents :
Therefore, from equation (i), we get
Thus, option (B) is correct.
Answer:
no
Step-by-step explanation:
The input of 13 goes to two different outputs
To be a function each input can only go to one output
This is not a function
15 cm
0.5 m
3 km