Graph the relation. Is the relation a function? Why or why not?
(-5, 6), (-2, 3), (3, 2), (6,4)
Yes; there is only one range value for each domain value.
Yes; there is only one domain value for each range value.
No; a domain value has two range values.
No; a range value has two domain values.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap