Part A: Explain why x = 3 makes 4x − 1 ≤ 11 true but not 4x − 1

1.	Part A: Explain why x = 3 makes 4x − 1 ≤ 11 true but not 4x − 1 < 11. (5 points)Part B: What value from the set {4, 5, 6, 7, 8} makes the equation 8x + 1 = 57 true? Show your work. (5 points)
Answer» Answer: In technical translation, 4 x 3 - 1 is less than or EQUAL to 11 (it's equal). 4 x 3 - 1 < 11 is not TRUE because 11 is not less than 11.

Part A: Explain why x = 3 makes 4x − 1 ≤ 11 true but not 4x − 1 < 11. (5 points)Part B: What value from the set {4, 5, 6, 7, 8} makes the equation 8x + 1 = 57 true? Show your work. (5 points)

Answer»

Answer:

In technical translation, 4 x 3 - 1 is less than or EQUAL to 11 (it's equal). 4 x 3 - 1 < 11 is not TRUE because 11 is not less than 11.

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Part A: Explain why x = 3 makes 4x − 1 ≤ 11 true but not 4x − 1 < 11. (5 points)Part B: What value from the set {4, 5, 6, 7, 8} makes the equation 8x + 1 = 57 true? Show your work. (5 points)

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