Identify the mapping diagram that represents the relation and determine whether the relation is a function. (just write/draw a map diagram saying "the relation is a function" or "this is not a function").
{(-2, -4), (-1, -4), (3, -4), (6, -4)}

State if the two triangles are congruent. if they are, state how you know?

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10