The graph below have the same shape. What is the equation of the blue graph?

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)