Find the absolute maximum and absolute minimum values of the function, if they exist, over the indicated interval, and indicate the x-values at which they occur.f(x) = 6 + x - x2; [0, 1]
A. Absolute maximum = 6.5 at x = 0.5; absolute minimum = 6 at x = 0 and x = 1
B. Absolute maximum = 6.25 at x = 0.5; absolute minimum = 6 at x = 0 and x = 1
C. Absolute maximum = 6.75 at x = 1 and x = 2; absolute minimum = 6 at x = 0.5
D. Absolute maximum = 6.5 at x = 0.5; absolute minimum = 4 at x = 0
Answer: B
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Evaluate the expression using exponential rules. Write the result in standard notation.(6.8 × 103) × (8.9 × 102)
A. 605,200 B. 60.52 × 106 C. 60.52 × 105 D. 6,052,000
Evaluate.
2 ? 
A. 
B. - 
C. 
D. - 
Factor completely.64z2 - 9
A. (8z - 3)2 B. (8z + 3)2 C. (64z - 9)(z + 1) D. (8z - 3)(8z + 3)
Sketch the graph and show all extrema, inflection points, and asymptotes where applicable.f(x) = 
A. Rel max: (0, 1)
No inflection points
B. Rel min: (0, 1)
No inflection points
C. Rel max: 
No inflection points
D. Rel min: 
No inflection points