Math Problem Statement

dapatkan persamaan garis yang menyinggung lingkaran di titik P pada lingkaran x²+y²-6x+4y=13 dengan P(4,3)

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Geometry
Circle Equations
Tangent Lines
Gradients

Formulas

Equation of a circle: (x - h)^2 + (y - k)^2 = r^2
Gradient of a line: m = (y2 - y1) / (x2 - x1)
Tangent line equation: y - y1 = m(x - x1)

Theorems

The gradient of the tangent is the negative reciprocal of the gradient of the radius.

Suitable Grade Level

Grades 10-12