Twelve questions on roots and systems, on the one rule that turns an inequality around, and on slope, intercepts, distance and midpoint between named…
12 questions • Zestly
• What is the larger root of x^2 - 5x + 6 = 0?
• Using the quadratic formula, what is the larger root of x^2 + 2x - 8 = 0?
• Solve the system 2x + 3y = 12 and 2x - y = 4 by elimination. What is the value of y?
• Which of these describes every value of x that satisfies 3x - 5 > 7?
• What is the solution to the inequality -2x + 4 < 10?
• What is the slope of the line through the points (1, 2) and (3, 6)?
• A line has a slope of 3. What is the slope of any line perpendicular to it?
• What is the equation of the line with slope 2 that passes through the point (1, 3)?
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