Question

Solve for

Sin^2 x+5sinx+6=0 I need it ASAP Please :(

Answer 1

let p = sin x\[\sin^2 x + 5 \sin x + 6 = 0\]\[p^2 + 5p + 6 = 0\]solve the quadratic equation

Answer 2

This does not have any solution. You would believe this after you factor
\[
p^2 + 5 p + 6
\]
Remember that both cos(x) and sin(x) have values in the interval [-1,1]