Part 1:
solve each of the quadratic equations below and describe what the solution(s) represent to the graph of each. show your work to receive full credit.

y = x2 + 3x + 2
y = x2 + 2x + 1
part 2:
using complete sentences, answer the following questions about the two quadratic equations above.
do the two quadratic equations have anything in common? if so, what?
what makes y = x2 + 3x + 2 different from y = x2 + 2x + 1?

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: