Solve by graphing.
y = 2x + 1
y = 4x - 1

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.

In which form is the following function written? y = - 2(x – 3)(x + 5)

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?