Which portion of the unit circle satisfies the trigonometric inequality Cos^2(x)+sin^2(x) greater than or equal to 1? Assume that (x) is the angle made by the positive x-axis and a ray from the origin
A) all of the unit circle
B) the top half of the unit circle
C) the right half of the unit circle
D) none of the unit circle

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0