What is the discriminant D of the equation? N^22x-2=0

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12

Which of the following exponentially equations is equivalent to the logarithmic equation below?