Find the sum.Find the sum of the first 70 terms of the arithmetic sequence: -8, 1, 10, 19, . . .
A. 21,490
B. 21,175
C. 21,181
D. 622
Answer: B
Mathematics
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Find the extreme values of the function subject to the given constraint.
A. Maximum: 3 at 
minimum: -3 at 
B. Maximum: 3 at 
and 
minimum: -3 at 
and 
C. Maximum: 3 at 
minimum: -3 at 
D. Maximum: 3 at 
minimum: -3 at 
Mathematics
Multiply.
A. 9,981 B. 448,036 C. 49,905 D. 449,145
Mathematics
Determine whether or not the function is one-to-one.f(x) = ?9 - x2?
A. Yes B. No
Mathematics
Find the quotient and the remainder.-12x3 + 27x2 - 19x + 22 divided by -4x + 5
A. 3x2 - 3x + 1; remainder 0 B. 3x2 - 3x + 1; remainder 20 C. x2 + 1; remainder -3 D. 3x2 - 3x + 1; remainder 17
Mathematics