El número de mosquitos en Anchorage, Alaska (en millones de mosquitos) en función de la precipitación (en centímetros) está modelado por m
(
x
)
=
−
x
2
+
14
x
m(x)=−x
2
+14xm, left parenthesis, x, right parenthesis, equals, minus, x, squared, plus, 14, x
¿Cuántos centímetros de lluvia producirán el máximo número de mosquitos?

free point

Step-by-step explanation:

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

javeir earned 56 dollors more than kyle so kyle and javier had 14w but javier made 56 dollors more so 14w plus 56 equals 70w so kyle has 14w

step-by-step explanation: hope i plz give me brainliest with the points so this is not constant cause it says last week so its clearly not every week