In the figure (not to scale), line m and line n are parallel lines cut by transversal t. The value of x is 74 degrees less than the value of y. Find the values of x and y.

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Which two undefined geometric terms always describe figures with no beginning or end?

What is the period of the sinusoidal function ?