Can someone me. i really don't
rewrite the equation by completing the square.
4x^2 + 28x + 49 = 0
(x + )^2 =

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Name these type of angles shown check all that applies

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?