emma2070 emma2070

24-07-2019
Mathematics

contestada

please help! what is the value of x when f(x)=8? The graph shows the function f(x)=2^x

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

Respuesta :

Аноним Аноним

24-07-2019

Answer:

[tex]f(x) = {2}^{x } \\ f(x) = 8 \\ \\ {2}^{x} = 8 \\ \\ {2}^{x } = {2}^{3} \\ \\ x = 3[/tex]

Answer Link

Otras preguntas

how to get beter at maths

Caroline, Krutika and Natasha share some sweets in the ratio 2:5:3. Caroline gets 12 sweets. How many more sweets does Krutika get over Natasha?

help me out really fast pleaseee

Why is this the answer can u show work please Giving extra points

Trescientos años antes de que (1)_______ (llegar) los españoles, los incas ocuparon el valle del Cuzco, en lo que es hoy el Perú. En esa época, este pueblo indí

2 (x - 2/3) = 0solve for x

BRANLIST HELP NOW ... question is in the picture . to answer just number the pictures like this ... 1. 1/1 (these are just examples not answer ) 2. 1/1 3. 1/1

can You just read and tell me what it is trying to say: Hay muchas personas que son importantes para mí, familia y la Mrs. Edward (mi maestra favorita) son las

What is the value of x in the equation 1.5(x + 4) – 3 = 4.5(x – 2)?

Reaction time is an important part of speed training. The mind body connection helps with allowing us to send signals to our muscles at a much faster rate. This