Question

What is the solution to the equation 4 –2x ≈ 3

Answer 1

sorry its 4^-2x not 4-2x

Answer 2

\[-2x = \frac{\log3}{\log4}\]

Answer 3

the choices are x = –0.631
x = –0.396
x = 0.396
x = 0.631

Answer 4

do you know how to use a calculator?

Answer 5

i dont have a scientific calculator

Answer 6

then how do you do it in the test?

Answer 7

guess =/

Answer 8

which one do you think is the answer?

Answer 9

x = –0.396

Answer 10

thank you (: