Opinion question:
will you use the quadratic formula in the future or stick with factoring and completing the square? whats easier for you?

i honestly don't know because i just use a calculator anyways lol

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅

7x^2-9x+5=0 find the discriminant and number of real solutions