What is the recursive rule for the sequence? 1.2, 0.4, −0.4, −1.2, −2, …

an=a n−1 + 0.8 , where a1=1.2
an=a n+1 + 0.8 , where ​ a1=1.2
an=a n+1 − 0.8 , where ​ a1=1.2
an=a n−1 − 0.8 , where ​ a1=1.2

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation:

translate k to n and reflect across the line containing jk.

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step-by-step explanation:

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