Answer :im not very sureeee
Step-by-step explanation:
Answer:
The answer to both photos is 1.
Step-by-step explanation:
Rise over run is looking at each plotted point on the graph and counting upward until level with the first point from zero, then going across the graph until you reach the plotted point.
The rise for the first picture is 3/1, and if you reverse them, you get, (1, 3).
- Hope this helps, good luck.
<span>a) f(n) is the number of students in your calculus class whose birthday is on the nth day of the year.
f(n) is not invertible because several different days, n, may have the same number of students, f(n). Then for one specific f(n) you cannot determine a unique n.
b) f(x) is the volume in litters of x kilograms of water at 4 degrees celsius.?
f(x) is invertible because each x gives a different f(x), then you can determine unambiguously which f(x) corresponds to each x.
</span>
13x-91=12
+91=+91
__________
13x = 103
___. ___
13. 13
X= 7.92 or 7.9
