Chris receives a printed form in the mail from wyandott heating indicating that he has placed a telephone order for a $600 heater. he doesn't recall placing the order. which of the following is correct?

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Graph each quadratic function and identify its key characteristics. f(x) = x^2 - 2x - 3