Use the discriminant to determine if the equation can be solved by factoring. If the equation can be solved by factoring, then factor it.d2 + 7d - 3 = 0
A. (d - 3)(d - 1) = 0
B. (d - 4)(d + 2) = 0
C. (d - 1.7)2 = 0
D. Cannot be solved by factoring
Answer: D
Mathematics
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A. Converges B. Diverges
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Solve the given trigonometric equation by use of a graphing calculator. Use values of x for 0 ? x < 2?.sin 3x = sin x
A. 0, 0.79, 2.36, 3.14, 3.93, 5.50 B. 1.57, 4.71 C. 0, 1.57, 3.14, 4.71 D. 0.79, 1.57, 2.36, 3.93, 4.71, 5.50
Mathematics
This frequency table gives the distribution of ages of 100 people in a small town.
How many people are:30 years of age or older
A. 58 B. 64 C. 22 D. 42
Mathematics
Combine like terms.-3x - 4x - 9x
A. -16 B. -16 + x C. -7x - 9x D. -16x
Mathematics