The set of ordered pairs below is a function. {(5.0) (1, 3) (7, 6) (2, 4) (x, 9) }
Which of the following could be the value of x in the fifth ordered pair of the function?
You must select all correct answers.
0
1 2
3 4 5
6 7 8 9
7

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Ineed me i stuck and i don’t want to get it wrong

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