How is the graph of y = 7x2 + 4 different from the graph of y = 7x2?
it is shifted 4 units down.
it is shifted 4 units to the left.
it is shifted 4 units to the right.
it is shifted 4 units up.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?

The plant were you work has a cylindrical oil tank that is 2.5 feet across on the inside and 10 feet high. the depth of the oil in the tank is 2 feet. about how many gallons of oil are in the tank?