## For which value of a are the graphs of –4 = 3x + 6y and ax – 8y = 12 parallel? a = –4 a = a = a = 2

Question

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## Answers ( No )

Answer:a= -4

Step-by-step explanation:right on edge 2020

-4 = 3x + 6y

6y = -3x – 4

y = -1/2x – 2/3…..slope here is -1/2. A parallel line will have the same slope

ax – 8y = 12

-8y = -ax + 12

y = (-a/-8)x + 12……so a would have to be -4 because -(-4) / -8 = -4/8 = -1/2

ur answer is : a = -4