Question

URGENT HELP PLEASE
Meddle & fan to who ever helps me
The question is:
Choose the correct graph of the function y = 3/4 (2^x)
The answer choices are a bunch of graphs that look like a exponential function graph so I solved it out like that and got nothing like any of the graphs please help
I have no idea how to solve these please help

Answer 1

Please explain to me how to solve this and please don't give me the answer

Answer 2

Can you attach the picture maybe that way we could help more.

Answer 3

These are the answer choices

Answer 4

if we put x = 0 in y = 3/4 (2^x) we get y = 3/4 = 0.75
and for x = 1 we get y = 3/2 = 1.5
now if we take a close look to the first graph it suits the above points

Answer 5

I did each one as I would for a exponital function by doing x = -2, x = -1, x = 0, x =1, x = 2 and then put down the points but none of them match the graph that I made so I think there is a different way to do it

Answer 6

first of all the the function y = 3/4 (2^x) is an exponential raise so we can omit the last choice. now in the above 3 choices the choice we are left is the first one. i can send you the graph from wolfarmalpha.com

Answer 7

I have no idea how to do this :c

Answer 8

http://www.wolframalpha.com/input/?i=plot+y+%3D+3%2F4+%282%5Ex%29

Answer 9

you can pick the first choice its correct

Answer 10

I wanted to know how to do it not the answer X_X

Answer 11

so as i did it for you, by putting values in x we can approximate the graph.

Answer 12

I don't understand how to do these types of problems still though

Answer 13

question is \[\frac{ 3 }{ 4*2^{x}}\] right?
do you know how to plot a graph for 2^-x ?

Answer 14

That's not the question @ankit042

Answer 15

Then is it \[\frac{ 3 }{ 4 }2^{x} \]
try to find value of function for diff value of x
example x =2 so f(2) =3

Answer 16

Do I multiply it out like I do for a exponential function?