Help!!I will give BRAINLIEST

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

What is the inverse of the function f(x) = 2x + 1?

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.