Is y = 3x² + 2 a function or not?

48/100 in simplest form

Find the key number to the equation, the intervals into which the key numbers divide the number line, and the sign of y over each of these intervals. y=x+1 / (x-1) ^2

What is the best name for the figure with vertices at the following coordinates? (0,0), (-1, 1), (6, 1), and (2, 0) A. rectangle B. square C. trapezoid D. rhombus

Jackson borrowed a video game from a friend about traveling around the world. The object of the game is to keep track of the miles traveled. Jackson played the game for three days. On the first day, he traveled 437 miles.

1.223 nearest hundredth.

Suppose tom has 23 coins totaling $4.25. if he has only dimes and quarters, how many of each type does he have?

Express ax - a + x - 1 as a product of two binomials.

0.09 is 10 times as much as

Your gym membership costs $30 to join and $25 per month. Which equation gives the total cost, y, for a membership that lasts x months?

The graph of the function f (30x) can be obtained from the graph of y=f (x) by one of the following actions: a) horizontally stretch the graph of f (x) by a factor of 30 b) Horizontally compress the graph of f (x) by a factor of 30 c) vertically