which of the following equations has a graph that crosses the y-axis at a point lower than the graph of y=2x^-1

a.) y= -3x^2-1
b.) y= -3x^2+1
c.)y= -3^2+3
d.)y= 3x^2-3

Volume of cylinder with a radius of 8cm and height of 25 cm

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3