What is the domain and range of the following quadratic function? Answer A Domain: x ≤ 3 Range: ∞ ≤ y ≤ ∞ B Domain: ∞ ≤ x ≤ ∞ Range: y ≤ 3 C Domain: y < 3 Range: ∞ ≤ x ≤ ∞

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²

Point a is at 12, and point d is at 56. point c is midway between a and d, and point b is midway between a and c. which of these is the coordinate of b?