Which relations represent functions? Input
Output
3
La
7
-b
-C
9
d
Input
Output
5
Input
Output
John
52
Ted
Input
Output
а
55
-35
C-
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b
25

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Define multiplicative inverse. give an example of a number and its multiplicative inverse.