Express the sum using summation notation. Use 1 as the lower limit of summation and i for the index of summation.3 + 12 + 27 + . . . + 75
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Graph the function by starting with a function from the library of functions and then using the techniques of shifting, compressing, stretching, and/or reflecting.h(x) = - 4(x + 4)2 + 2
A. 
B. 
C. 
D. 
Mathematics
Solve the exponential equation.5(6 - 2x) = 25
A. 3 B. -2 C. 2 D. 5
Mathematics
Graph the function.y = 
- 3
A. 
B. 
C. 
D. 
Mathematics
Differentiate.f(x) = x46x
A. 4 ? (ln 6) ? x36x B. 4x36x + x46x C. 4x36x + (ln 6) ? x4 ? 6x D. 4x36x + (ln x) ? x4 ? 6x
Mathematics