Math Problem Statement
El valor de k que hace que la recta l1 con ecuación y+5=(k+2)(x+3) sea perpendicular a la recta l2 con ecuación y=(2k+1)x+3 es: k1 =Respuesta 1 Pregunta 2 , k2 =Respuesta 2 Pregunta 2 La ecuación de la recta en la forma y=mx+b que es paralela a la recta l2 y que pasa por el punto (12,53) y con k1 es: l3 : y= Respuesta 3 Pregunta 2 x + Respuesta 4 Pregunta 2
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Analytic Geometry
Linear Equations
Perpendicular and Parallel Lines
Formulas
Slope of a line: m = (y2 - y1) / (x2 - x1)
Condition for perpendicular lines: m1 * m2 = -1
Point-slope form of a line: y - y1 = m(x - x1)
Quadratic formula: k = (-b ± √(b^2 - 4ac)) / 2a
Theorems
Perpendicularity and Parallelism in lines
Suitable Grade Level
Grades 9-11
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