Use completing the square to solve the equation x² + 10x = - 5. First determine the number you must add to both sides of the equation.

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Name the most appropriate metric unit for each measurement

Which of the following is true for the relation f(x)=2x^2+1