Determine the domain and the range of the relation, and tell whether the relation is a function. {(13,2), (25.-7), (41,2), (13,6), (60,6)}

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

The reflexive property of congruence lets you say that ∠pqr ≅