Which phrase best describes the translation from the graph y = 2x2 to the graph of y = 2x2 + 5?

5 units up
5 units down
5 units right
5 units left

Find the domain of the following expression: 1/(√x)-2

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%