Find the values of x and y.

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.