final test limespring.docx - Summary Results Questions...

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Summary Results Questions Correct: 24 / 25 Score: 96% Full Results Problem 1 Question: Evaluate the expression x 2 + 3x + 3 when x = -1
Problem 2 Question: Solve for x: 2x + 8y = 8 You chose: x = -4y + 4
Problem 3 Question: Simplify the expression 4 – 32 You chose: 2 – 4 2
Problem 4 Question: Simplify the expression (-2) 2 + 2 56
Problem 5 Question: Solve for x : | 3x – 3 | > 9 You chose: x > 4 or x < -2
Problem 6
Question: Factor x 2 + 7x + 10 You chose: (x + 2)(x + 5)
Problem 7 Question: Solve for x in x 2 – 49 = 0 You chose: x = 7 or x = -7
Problem 8 Question: Determine the slope of the the equation 2x + 12 y = -3
Problem 9 Question: What is the y-coordinate of the point on the line 23 x + 2y = 6 with an x-coordinate of 3?

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