Help asap! 50 pts! For what value of c is the relation a function?
(2, 8), (12, 3), (c, 4), (- 1, 8), (0, 3)

A) –1
B) 1
C) 2
D) 12

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.