Consider the function h(x)= -2cos(8x-π/4)+5. what transformation results in j(x)=-2cos(8x-π/4)-5

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

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

With number 11 ( show how you got the answer)