Which rate is a unit rate? A. $12/1hour B. 500miles/25gallons C. 15pounds/3cans D. $1/2pastries
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
The average rate of change between two points on a graph is ...
average rate of change = slope = rise/run
The rise over the given interval is the function value at x=8 less the function value at x=5. That is, ...
rise = 1 - 10
The run is the difference in the x-values:
run = 8 - 5
Then the average rate of change is ...
average rate of change = rise/run = (1 -10)/(8 -5)
_____
Here, the points are written as (x, y), so the only pair we're interested in is ...
(5, 10) and (8, 1)
Answer:
x-intercept = (2,0)
y-intercept = (0,6)
Step-by-step explanation:
the x-intercept is when
y=0
so the x-intercept is
(2,0)
the y-intercept is when x=0
so the y-intercept is
(0,6)