For each given statement Sn, write the statements S1, S2, and S3 and verify that they are true.
n= 
What will be an ideal response?
| S1: | 12   |
1 = 1 ?
| S2: | 12 + 42   |
17 = 17 ?
| S3: | 12 + 42 + 72   |
66 = 66 ?
Mathematics
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Evaluate the integral.
A. 
sin-1 
+ C
B. sin-1 
+ C
C. tan-1 
+ C
D. 
tan-1 
+ C
Mathematics
Multiply in the indicated base. 2357 × 37
A. 10627 B. 10417 C. 9417 D. 11417
Mathematics
Solve the problem.A ball is thrown vertically upward from the top of a building 144 feet tall with an initial velocity of 128 feet per second. The distance s (in feet) of the ball from the ground after t seconds is 
After how many seconds will the ball pass the top of the building on its way down?
A. 8 sec B. 7 sec C. 144 sec D. 10 sec
Mathematics
Evaluate 
for the matrix 
.
A. ?7
B. ?-21
C. ?
D. ?
E. ?-7
Mathematics