The graph of a sine function has an amplitude of 2, a midline of y = 10, and a period of 4.
There is no phase shift. The graph is reflected over the x-axis.
What is the equation of the function?
f(x)=−2sin(πx/2)+10
f(x)=−2sin(2πx)+10
f(x)=−4sin(2x)+2
f(x)=−2sin(πx/2)+2
+36916 sin x
amplitude 2
2 sinx
midline y = 10
2 sin x + 10
period 4
2 sin pi/2 x + 10
reflected
-2 sin (pi/2 x) + 10
