What is the rule for the function shown in the table?

Input x -2 -1 0 1 2
Output y -8 -5 -2 1 4
y = 2x – 2
y = x – 6
y = 4x
y = 3x - 2

Which point is a solution to y s 4x + 5?

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

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.