Provide an appropriate response.Explain why log213 is between 3 and 4.
What will be an ideal response?
log28 = 3 and log216 = 4. Since 8 < 13 < 16, then 3 < log213 < 4. This is true because log2x is an increasing function.
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1/3ax + 6/3a + 5x/7a =
a. (7ax + 42a + 15x2)/21ax b. (7 + 42x + 15x2)/21ax c. (12 + 18x + 25ax)/21ax d. (7a + 42ax + 15x2)/21ax e. (7 + 42ax + 15ax)/21ax
Solve the problem.Three coins are tossed. Use the possibility tree to count how many ways the outcome consists of two heads and one tail.
A. 3 outcomes B. 2 outcomes C. 4 outcomes D. 6 outcomes
Determine whether the first variable varies directly or inversely with the other variable.The number of pizzas that you can buy for $50, the price per pizza
A. Directly B. Inversely
Use a graphing utility to find the sum of the geometric sequence. Round answer to two decimal places, if necessary.
+ 
+ 
+ 
+ ... + 
A. 6553.4 B. 3276.4 C. 6553.2 D. 3276.6