Irly need some quick: )) can someone solve these 2 short equations? f(2) when f(x) = 3x + 2 f−1(3) when f(x) = 2x-7/3

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

Find the values of y: 3y^3(y^2+ 2/3y)=0

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