17.0k views
1 vote
Which graph represents the function fx=2*4^x


Which graph represents the function fx=2*4^x<img src="https://tex.z-dn.net-example-1
Which graph represents the function fx=2*4^x<img src="https://tex.z-dn.net-example-1
Which graph represents the function fx=2*4^x<img src="https://tex.z-dn.net-example-2
Which graph represents the function fx=2*4^x<img src="https://tex.z-dn.net-example-3
Which graph represents the function fx=2*4^x<img src="https://tex.z-dn.net-example-4
User Sid Mehta
by
7.7k points

2 Answers

0 votes

f(x) = 2× 4^x

first Consider y = 4^x

It is exponential function with slope 1 at x= 0

Obviously it is increasing function

Let's find value at x=0

f(x) = 2× 4^0

= 2

At x= 1

f(x) = 2× 4 = 8

So, 2nd graph represent the function

User Pablobu
by
7.7k points
7 votes

Answer:

dang emily i really miss you its been awhile but i still think about you all the time i wish you would come bacc im sorry ugh:(

Explanation:

User The Coordinator
by
7.9k points

Related questions

2 answers
2 votes
217k views
asked Sep 23, 2016 140k views
Datalifenyc asked Sep 23, 2016
by Datalifenyc
9.0k points
1 answer
3 votes
140k views
asked Mar 1, 2018 124k views
Denilson Amorim asked Mar 1, 2018
by Denilson Amorim
7.1k points
1 answer
5 votes
124k views