The table below represents an exponential function. what is the missing value?

Step-by-step explanation:

Looking at the values for , you can see that each value is twice the previous value, which means that the missing value will be twice the previous value, which was 40, so the answer is 80.

range is infinite on both x and y axis positive and negative

step-by-step explanation:

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5