Question

Graph the function. State the domain and range.

y= 2(1/2)^x+3

Answer 1

Hi, i'd be glad to help you here! 

y= 2(1/2)^x+3 

Write in exponential form. 

y = 2 x 2 (-n) ^ x + 3 

Calculate the product 

y = 2 (-n) + 1 ^ x + 3 

The final solution to your problem here is 

y = 2 (-n + 1) ^ x + 3, n E R, x E R