In een (georthonormeerd) assenstelsel vormen de punten A(8,0), B(0,4) en de oorsprong een (rechthoekige) driehoek. De vergelijking van de rechte AB (schuine zijde) is |
A. \(\large\boldsymbol{\frac x8 - \frac y4 = 1 }\) |
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B. \(\large\boldsymbol{\frac x4 + \frac y8 = 1 }\) | |
C. \(\large\boldsymbol{\frac x8 + \frac y4 = 0 }\) | |
D. \(\large\boldsymbol{\frac x8 + \frac y4 = 1 }\) | |
E. \(\large\boldsymbol{\frac y8 - \frac x4 = 1 }\) |
[ 4-2411 - op net sinds 14.6.01-(E)-30.10.2023 ]
In a standard xy-coordinate plane
the points A(8,0), B(0,4) and O(0,0) form a rectangular triangle. What is the equation of the hypothenuse AB ? |
A. \(\large\boldsymbol{\frac x8 - \frac y4 = 1 }\) |
---|---|
B. \(\large\boldsymbol{\frac x4 + \frac y8 = 1 }\) | |
C. \(\large\boldsymbol{\frac x8 + \frac y4 = 0 }\) | |
D. \(\large\boldsymbol{\frac x8 + \frac y4 = 1 }\) | |
E. \(\large\boldsymbol{\frac y8 - \frac x4 = 1 }\) |