Which ordered pairs lie on the graph of the exponential function f(x)=3(1/4)^x ? Select each correct answer.

(−2,48) ​

​ (0,3) ​

​ (2,316) ​

​ (12,0) ​

Respuesta :

Answer:

Options 1 and 2

Explanation:

We nee to check which points are satisfying the given function [tex]f(x)=3(\frac{1}{4})^x[/tex]

In case 1 we will pu x= -2 in given function we will get [tex]\frac{3}{1/16}[/tex]=48

Hence, option 1 is correct

In case 2 we will put x=0 in given function we will get [tex]3(\frac{1}{4})^0=3[/tex]

Hence, option 2 is correct

In case 3 we will put x=2 in given function we will get [tex]3(\frac{1}{4})^2= \frac{3}{16}[/tex]

Hence, not satisfying the function so incorrect

In case 4 we will put x=12 in given function we will get [tex]3(\frac{1}{4}})^{12}[/tex][tex]=3(\frac{1}{16777216})\neq0[/tex]

Hence, not satisfying the function so incorrect.


Answer:

-2,48 and 0,3

Step-by-step explanation:

I was doing the k12 test and when I finshed it I got it right