The graph of f(x) = ax2 + bx + c is given in the figure. Determine whether the discriminant is positive, negative, or zero.
A. Negative
B. Zero
C. Positive
Answer: C
Mathematics
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Write a fraction in lowest terms that represents the portion of the figure that is shaded.
A. 
B. 
C. 
D. 
Mathematics
Factor the GCF from the polynomial.(x + 2)(8x + 7) + (x + 2)(5x - 9)
A. (x + 2)(5x + 2) B. (x + 2)(13x - 2) C. (x + 2)(5x - 2) D. (x + 2)(13x + 2)
Mathematics
Add or subtract. Express the answer as a mixed number.13
- 
A. 11
B. 13
C. 12
D. 12
Mathematics
Find the first four terms of the indicated expansion.(x - 2)17
A. x17 + 34x16 + 544x15 - 10,880x14 + ... B. x17 - 34x16 + 544x15 + 5440x14 + ... C. x17 - 34x16 + 544x15 - 10,880x14 + ... D. x17 - 34x16 + 544x15 - 5440x14 + ...
Mathematics