Can I please get help with the answer

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab