Question

review: relations & functions 6.1, derive y=mx+b 6.2, interpret rate of change & initial value 6.3
: any set of a paired input (x) and output (y).
: a rule that assigns exactly one input(x) to each output(y).

Explanation:

1. The first blank refers to a collection of paired input-output values, which is the definition of a relation.
2. The second blank describes a rule where each input maps to exactly one output, which is the definition of a function.

Answer:

1. Relation: any set of a paired input (x) and output (y).
2. Function: a rule that assigns exactly ONE input(x) to each output(y).