Use the given graph to determine the limit, if it exists. Find lim—>x 2^ - f(x) and lim x—>2^ + f(x) .

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a. m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?