can someone pls help me find the gradient and y-intercept of the last 2 questions . tysm i will give brainliest !

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4