Y=1x* +2.5x4-0.5x24 -1x #1 What does the function have? How many real zeros and imaginary zeros please help!!

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

What expression is equivalent to 42x-56y

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126