Choose the letter of the equation for the graph.
a. y = sin(x-/2) + 1
b. y = cos(x + T/2) + 1
c. y = cos(x – 1/2) - 1
d. y = cos(x - 1) - 2
e. y = sin(x – TT) - 2

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²

Find the solution on the interval [0, 2pi)

Pls what is the decimal equivalent of 5 over 9? select one: a. 0 point 5 bar over top of 5 b. 0 point 6 bar over top of 6 c. 0 point 8 bar over top of 8 d. 0 point 9 bar over top of 9