How to graph an exponential function

Step-by-step explanation:

Exponential function is given by general form

Where a and b are constants.

say a=1 and b=2 then we can write function as :

or

To graph this or any exponential function, we just need to find some points then join them by a curved line.

Like plug x=0, 1, 2,... into above function and find points:

plug x=1

Hence point is (1,2)

Find more points similarly then graph them to get the graph as shown below:

answer: the correct answer is -32

step-by-step explanation:

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0