Answer:
trigonometric function whose value for the complement of an angle is equal to the value of a given trigonometric function of the angle itself the sine is the cofunction of the cosine.
Answer is C only. When you increase X, the f(x) is going downwards.
He needs to play 23 more times. 785 / 35 = 23
He will have extra points but it will be enough to get the prize.
