Question

Which of the following points lies on the graph of the function y= 2.3*?

Answer 1

If the equation is $y = 2\cdot 3^x$  (2 times 3^x)

Then the answer is d. (0,2)

This is because plugging x = 0 leads to y = 2 as shown below

$y = 2\cdot 3^x\\\\y = 2\cdot 3^0\\\\y = 2\cdot 1\\\\y = 2$