. Given the below sequence:

a) The next three terms are -9, -11, and -13

b) This is an arithmetic sequence

c) An arithmetic sequence is when the difference between one term and the next remains constant

d) We can make the equation y=-2x+1 where x is the term number, then we plug in 27 for x and solve for y

y=-2(27)+1

y=-54+1

y=-53

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