These tables represent an exponential function. Find the average rate of change for the interval from x = 9 to x = 10.
х
y
Interval
0
1
3
9
2
3
4
Average rate
of change
2
1]x3
6
1x3
18
1] x3
54
]x3
162
3x3
486
0 to 1
1 to 2
2 to 3
3 to 4
4 to 5
5 to 6
27
81
243
729

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq