Equations and Inequalities – The Relationship Between Quadratic Functions and Quadratic Equations (Basics)
Exams by Grade · K10 · Author: jaeinpark
Q1 When the graph of the quadratic function is tangent to the -axis, find the -coordinate of the intersection. (Note, is a negative number) Q2 The quadratic equation and the line meet at two different points and where the -coordinate of the point is . When the coordinates of the point is , find the value of . (Note, is a constant) Q3 When the graph of the quadratic function is always tangent to the -axis regardless of the value of the real number , find the value of for the real numbers and . Q4 When the graph of the quadratic function intersects -axis, find the minimum integer satisfying the condition. Q5 When the quadratic function intersects -axis at two different points, find the minimum integer . Q6 The coordinates of the intersections of -axis and the quadratic equation are and . Find the value of for the constants and .