Math Problem Statement
invers dari = x ^ 2 - 2x + 4 adalah....
a. x = plus/minus sqrt(y - 3 + 2)
b. x = plus/minus sqrt(y - 3 - 1)
c. x = plus/minus sqrt(y - 3 - 2)
d. x = plus/minus sqrt(y + 3 + 2)
e. x = plus/minus sqrt(y - 3 + 1)
Solution
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Math Problem Analysis
Mathematical Concepts
Inverse Functions
Quadratic Equations
Completing the Square
Formulas
Inverse function formula
Quadratic equation of the form ax^2 + bx + c
Theorems
Completing the square
Solving quadratic equations by taking square roots
Suitable Grade Level
Grades 10-12