Determine the equation of the graph given that it is of the form $y=\sin\left(x+c\right)+d$y=sin(x+c)+d, where $c$c is the least positive value and $x$x is in radians.
Determine the equation of the graph given that it is of the form $y=a\cos\left(x-c\right)$y=acos(x−c), where $c$c is the least positive value and $x$x is in radians.
Determine the equation of the graph given that it is of the form $y=-\sin\left(x-c\right)-d$y=−sin(x−c)−d, where $c$c is the least positive value and $x$x is in radians.
Determine the equation of the graph given that it is of the form $y=-\cos\left(x+c\right)-d$y=−cos(x+c)−d, where $c$c is the least positive value and $x$x is in radians.