Describe the steps you can use to graph the function y = 2x^2 − 8 . A. Graph y=12x2 and shift the graph down 8 units.
B. Graph y=12x2 and shift the graph right 8 units.
C. Graph y=2x2 and shift the graph up 8 units.
D. Graph y=2x2 and shift the graph down 8 units.

Two parallel lines are crossed by a transversal. what is value of x

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

The price of one share of a company’s stock declined $13.89 every day for 2.5 days what was the stocks total decline in price