Solve the following quadratic equation for all values of x in simplest form.
(x + 1)2 = 9

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year the population of her town is changing by a constant rate

15 points ! ~ see if you know the answer to both you!

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k