1.13 UNIT TEST GRAPH OF SINUSOIDAL FUNCTION PART 1 What is the equation of the midline for the function f(x)?

f(x) =1/2 sin(x)+6

The equation of the midline for the function is .

Step-by-step explanation:

The sinusoidal function of the form is a periodic function whose range is bounded between (minimum) and (maximum). The equation of the midline is a line paralel to the x-axis, that is:

(1)

Where is mean of the upper and lower bounds of the sinusoidal function, that is:

(2)

If we know that , then the equation of the midline for the function is:

The equation of the midline for the function is .

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.