Math Problem Statement
Find an equation of the inverse relation.
x equals y squared minus 2 yx=y2−2y
Question content area bottom
Part 1
Choose the correct equation below.
A.y equals x squared plus 2 x
y equals x squared plus 2 xy=x2+2x
B.y equals 2 x minus x squared
y equals 2 x minus x squaredy=2x−x2
C.xy squared equals negative 2 y
xy squared equals negative 2 yxy2=−2y
D.y equals x squared minus 2 x
y equals x squared minus 2 x
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Inverse Functions
Quadratic Equations
Formulas
x = y^2 - 2y
Inverse relation formula: swap x and y
Theorems
Inverse function theorem
Suitable Grade Level
Grades 9-11