Pre-Calculus Crossword Puzzle
QUESTIONS LIST: minor axis: a line through the center which is perpendicular to the major axis, degrees: a unit of angle measure equal to of a complete revolution, sine: the trig function where opposite is over hypotenuse, matrix: a rectangular (or square) array of numbers, amplitude: half the difference between the minimum and maximum values of the range, radians: a unit for measuring angles, terminal ray: the ray where measurement of an angle stops, foci: two fixed points within the conic section, hyperbolas: a conic section that can be thought of as an inside-out ellipse, parabola: a u-shaped curve with certain specific properties, phase shift: horizontal shift for a periodic function, reference angle: for any given angle, its reference angle is an acute version of that angle, period: the horizontal distance required for the graph of a periodic function to complete one cycle, inverse functions: the function obtained by switching the x- and y-variables in a function, ellipse: a conic section which is essentially a stretched circle, unit circle: the circle with radius 1 which is centered at the origin on the x-y plane, initial ray: the ray where measurement of an angle starts, major axis: the principle axis of symmetry, cosine: trig function where adjacent is over hypotenuse