Mathematics, 02.04.2021 22:40, yakshp3702
These tables represent a quadratic function with a vertex at (0, -1). What is
the average rate of change for the interval from x = 8 to x = 9?
х
y
Interval
0
1
Average rate
of change
1
41-2
13
1-2
15
10-2
-7
41-2
19
41-2
111
0 to 1
1 to 2
2 to 3
3 to 4
4 to 5
5 to 6
+++
4
5
-17
-26
37
O A. -82
B. -2
C. -17
D. -65
Answers: 2
Mathematics, 21.06.2019 16:00, sebastianapolo5
Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?
Answers: 2
Mathematics, 21.06.2019 19:30, allicat133
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
Answers: 1
These tables represent a quadratic function with a vertex at (0, -1). What is
the average rate of c...
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