Write the first four terms of the sequence.{n2 - n}
A. 0, 2, 6, 12
B. 0, 3, 8, 15
C. 1, 4, 9, 16
D. 2, 6, 12, 20
Answer: A
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Provide an appropriate response.Use the FOIL method to find the product: (y - 2)(y - 5)
A. y2 + 7y + 10 B. y2 + 2y - 10 C. y2 - 7y + 10 D. y2 - 3y + 10
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions.log2
A. -log2 x
B. 
C. 2
D. 1 - log2 x
Use a proportion to solve the problem.On a map, the length of a nature-center trail is 5.4 centimeters. If the scale is 2 centimeters to 42 kilometers, what is the actual length of the trail?
A. 113.4 kilometers B. 226.8 kilometers C. 117.4 kilometers D. 114.4 kilometers
Write the equation of the line. Write the equation in standard form.through (4, -1) and (3, -4)
A. -3x + y = -13 B. -3x - y = -13 C. 3x - y = -13 D. 3x + y = -13