Can i have help ASAP

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years