Discover Questions

Simplify: (sinx+cosx)^2-sin(2x)? Use substitution to evaluate the integral 40dx/(x^2+25)? What will happin if i told my docter that i will kill my self? If the data below is from an exponential function, what is the value of a?
x- 2, 3, a
y- 4, 6, 13.5
A.) 4
B.) 5
C.) 6? Find the average rate of change of the function f(x)=x^2-2x 0n [1,3]?