Find a formula for the nth term of the sequence.3, 4, 5, 6, 7 (integers beginning with 3)
A. an = n - 3
B. an = n + 3
C. an = n + 2
D. an = n + 4
Answer: C
Mathematics
You might also like to view...
Use a graphing calculator to approximate the area between the graphs of the pair of functions on the given interval.y = 
and y = 1 + 4x - x2; [1, 4]
A. 6.455 B. 2.232 C. 7.167 D. 27.583
Mathematics
Collect like terms.6r - 10r2 + 12r2 + 10r
A. Cannot be simplified B. 18r C. 16r + 2r2 D. 18r2
Mathematics
Write the complex number in the form a + bi.3
A. 
+ 
i
B. 
+ 
i
C. 
+ 
i
D. 
+ 
i
Mathematics
Find the sum.Find the sum of the first 100 terms of the arithmetic sequence: 1, 3, 5, 7, . . .
A. 9900 B. 10,000 C. 10,004 D. 9896
Mathematics