Даны три точки А(-2; 3), В(1; -2) и C(0; 5). Найдите коэффициенты а, с проходящей через них параболы y=ax2 +bx+c.​

How do i do this activity, is appreciated

What’s the range cuz i can’t find it?

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.