Use the given table for f(x) = ax2 + bx + c to solve the inequality f(x) < 0.
A. x < -4 or x > -1
B. 1 < x < 4
C. x < 1 or x > 4
D. -4 < x < -1
Answer: D
Mathematics
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Perform the indicated operations.
? 
÷ 
A. 
B. 1
C. 
D. 
Mathematics
Solve for x and express the answer to the nearest hundredth.
A. 44.70 m B. 15.29 m C. 122.80 m D. 39.47 m
Mathematics
Use the given functions to find the requested function.f(x) = 2x + 5, g(x) = 6x2Find (f + g)(x).
A. 2x + 5 - 6x2
B. 
C. 12x3 + 30x
D. 2x + 5 + 6x2
Mathematics
Find the indicated partial sum for the given sequence.s10, -88, -167, -246, . . .
A. 2675 B. -4435 C. -3995 D. 3995
Mathematics