The graph of f(x) = ax2 + bx + c is given in the figure. Determine whether the discriminant is positive, negative, or zero.

A. Positive
B. Zero
C. Negative


Answer: B

Mathematics

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Find the least common multiple (LCM) of the pair of numbers.8x and 24y

A. 32xy B. 24xy C. 192xy D. 8xy

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Solve the absolute value equation.|9x| = 0

A. {}
B. {9, -9}
C. {0}
D. {9}

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Solve the problem.The logistic growth function f(t) =  describes the population of a species of butterflies  after they are introduced to a non-threatening habitat. How many butterflies are expected in the habitat after 15 months?

A. 1,200 butterflies B. 12,000 butterflies C. 801 butterflies D. 440 butterflies

Mathematics

Solve the problem.A land developer wants to develop 8 acres of land. Each lot in the development is to be  of an acre. How many lots will the land developer have in the 8 acres?

A.  lot
B. 1 lots
C. 2 lot(s)
D. 28 lots

Mathematics