(-7,4),(-8,3)(-7,7),(-20,8),(5,9),(3,1),(2,6) state whether each set of ordered pairs represents a function
erastova [34]
Answer:
This relation is NOT a function.
Step-by-step explanation:
Just check the x's. If you have a repeat (the first x is -7, but so is the x on the third point)
If the x's repeat it has to be exactly the same point (same y both times)
If the x's repeat and have different y's, then the relation is NOT a function.
Answer:
Step-by-step explanation:
Given
Required
Determine the expression for s
The speed is calculated as:
Substitute S for speed
Let the number of books be b and the time be m.
The expression becomes
Hence, the expression for the scenario is:
whole number are positive integers.