Find the amplitude and period of the function f(x) = –2 sin x.
Show work pls.

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube