Which expression will give you the phase shift when the standard form is f left parenthesis x right parenthesis equals a sine left parenthesis b x plus c right parenthesis plus d?

Step-by-step explanation:

See comment for complete question

Given

Required

Determine an expression for the phase shift

Factorize the expression in bracket

The general expression is:

Where:

C/B is the phase shift

By comparing the general expression with:

Multiply both sides by -1

Hence:

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2