Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x + 1| - 2?
Shift 2 units left and 1 unit up Shift 1 unit left and 2 units up
Shift 1 unit left and 2 units down Shift 2 units right and 1 unit up

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Which geometric principle is used to justify the construction below?

Which of the following scenarios demonstrates an exponential decay