Math Problem Statement
(a) In the graph above, the curve (y+1)^2−x^2=8 meets the straight line 3x+2y=−5 at point P and Q. Find the coordinates of point P and Q. Coordinates of point P = (?,?) Coordinates of point Q = (?,?) (b) The straight line x3x+2y=−5 meets another line xy−2x=1 at point R. Find the coordinates of point R. Coordinates of point R = (?,?)
Solution
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Math Problem Analysis
Mathematical Concepts
Intersection of curves and lines
Quadratic equations
System of linear equations
Formulas
Quadratic formula
Theorems
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Suitable Grade Level
High School