Multiple Choice
Write the first n terms of the given arithmetic sequence (the value of n is indicated in the question) .
-The first term is 21, and the common difference is 7; n = 5
A) 21, 7, 56, 84, 112
B) 21, 28, 35, 42, 49
C) 7, 28, 49, 70, 91
D) 21, 7, 35, 42, 49
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q14: Use the formula for <span
Q15: Solve the problem.<br>-In how many ways can
Q16: Use a calculator to evaluate the
Q17: Evaluate the expression.<br>- <span class="ql-formula" data-value="\frac
Q18: Decide whether the given sequence is finite
Q20: Write the series using summation notation.<br>-
Q21: Solve the problem.<br>-A game involves choosing 8
Q22: Find the first term and the
Q23: Decide whether the given sequence is
Q24: Solve the problem.<br>-What are the odds in