Find the common difference of the arithmetic sequence.9, 13, 17, 21, ...
A. -4
B. 9
C. 4
D. 3
Answer: C
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Decide whether the given number is a solution to the equation preceding it.3p + 3(p - 7) = 27; p = 8
A. Yes B. No
Solve the problem using your calculator.The paired data below consist of the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters). Use a graphing calculator to model the data with a linear function that predicts a plant's growth as a function of temperature.
A. y = 7.30 - 0.112x B. y = -14.6 - 0.211x C. y = 7.30 + 0.122x D. y = 14.6 + 0.211x
Decide whether the statement makes sense. Explain your reasoning.If you have $5, then you will buy a hot dog; and, contrapositively, if you don't have $5, then you won't buy a hot dog. (Hint: focus on whether the word "contrapositively" is used correctly.)
What will be an ideal response?
Use l'Hopital's Rule to evaluate the limit.
A. -1 B. 4 C. 16 D. 10