Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. If necessary, round answers to two decimal places.f(x) = x2 + 2x - 3; (-5, 5)
A. local maximum at (1, -4)
B. local minimum at (-1, -4)
C. local maximum at (-1, 4)
D. local minimum at (1, 4)
Answer: B
Mathematics
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Subtract.-4 - (-12)
A. -4 B. -16 C. -8 D. 8
Mathematics
Solve the problem.Which of the lines in the picture are lines of symmetry of the given figure?
A. l, m, and o B. m and o C. l and n D. l, m, n, and o
Mathematics
Provide an appropriate response.If a business receives a promissory note as payment for the sale of goods and in turn sells the note to a bank, it is called discounting a note.
A. True B. False
Mathematics
For the regular dodecahedron with faces numbered 1, 2, 3, . . . , 12, what is the probability that one roll produces a result for 6 or larger? Provide the answer as a common fraction.
What will be an ideal response?
Mathematics