BirdLife International estimates a total population of 40,168,770 penguins across all the species it has
assessed. Adélie penguins make up 12% of that
population total. What is the estimated population of
Adélie penguins?

if this is really you s much. i only have 3 points left and i have 2 questions to ask

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

they are simplified

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1