State the domain of the following relation and state if it is a function. (2, 4), (8, 6), (5, 5), (2, 7), (4, 5) a. {2, 4, 5, 8}; yes b. {4, 5, 6, 7}; yes c. {2, 4, 5, 8}; no d. {4, 5, 6, 7}; no

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent