marisnellyyy marisnellyyy
  • 03-08-2018
  • Mathematics
contestada

the graph shows the function f(x)=2^x. what is the value of x when f(x)=8?

the graph shows the function fx2x what is the value of x when fx8 class=

Respuesta :

Kristiania Kristiania
  • 03-08-2018

f(x)= 2ˣ

We have to find x when f(x) is 8

8=2ˣ

we can write 8 in exponential form as 2³

2³=2ˣ

here base is same (2) on both left and right side

comparing the powers we get

x=3

Answer Link
Rhino99howard
Rhino99howard Rhino99howard
  • 11-12-2020

Answer:

3

Step-by-step explanation:

ap3x

Answer Link

Otras preguntas

y = I - 4 y = -1 +6 y Ꮖ h What is the solution for this system of equations? O (6, - 4 ) O(-4, 6) , 6 (5, 1) O (1,5) A Question 2 5 points) Reque​
The need for tour operators to plan far in advance can cause them to pay suppliers in full ahead of time. True False
translate the following into an inequality and solve: Twice a number increased by 2 is at least 10.
What force opposes works against the motion of your bike when you ride down the street
Nothing is pleasanter than exploring a library. Explain (On libraries).​
2. Multiply (2 4/5) (-5 2/3)○ - 10 8/15○ - 15 13/15○ 10 8/15○ 15 13/15​
what is the total cost
Which of the following is NOT one of the primary goals of the Federal Reserve's monetary policy? to reduce the fodoral doficit
please solve all of question 20
May i please get some help :0