Math Problem Statement
y = ax + b,当x=0.2 时,y=0.595113 , 当x=0.15 时,y=0.45623034 , 求a,b
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Equations
System of Equations
Algebra
Formulas
y = ax + b
Solving systems of linear equations
Theorems
Linear equation slope-intercept form
Solving linear systems by substitution or elimination
Suitable Grade Level
Grades 9-12