Question

50 POINTS! Minimum Value help. Photo attached.

Answer 1

- 1 <= sin (a) <= 1

-2+5*(-1)<= -2+5sin(pi/12)(x-2)<= -2 +5*(1)

so

the minimum value of y is

y = - 2 + 5 * ( - 1 ) = - 7

hope this would help you

Answer 2

Answer:

$\Large \boxed{-7}$

Step-by-step explanation:

We can find the minimum of the function by plotting the function on the graph.

$\displaystyle \mathrm{y=-2+5 \cdot sin(\frac{\pi }{12}(x-2) )}$

The minimum value is the y value of the lowest point on the graph.