An eyewitness report of one person’s recollections of an important event or time period is called a(n)
a. autobiography
b. biography
c. personal account
d. memory

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75