Choose the function that correctly identifies the transformation of Rx) = x2 shifted two units down and one unit to the left
x=(x-12-2
(x - 2)2 + 2
x = (x + 1)2.2
*)=(x + 1)2 + 2

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.