Question
through
and
Ask by Wilson Wells. in Nicaragua
Mar 21,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
La ecuación de la recta es
, por lo que la respuesta correcta es la opción B.
Solution
-
Calculemos la pendiente
usando la fórmula Tomando los puntosy : -
Como el punto
se encuentra en la recta, su coordenada es la intersección : -
La ecuación de la recta en forma pendiente-intersección esSustituyendo
y :
La respuesta correcta es la opción B.
Answered by UpStudy AI and reviewed by a Professional Tutor
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Beyond the Answer
To find the equation of the line that passes through the points
and
, we first need to determine the slope (
) of the line using the formula:
Plugging in the coordinates, we get:
Now, using the point-slope form of a line, we can write the equation. Since we know the slope and can use any of the two points (let’s use
), we can apply the point-slope form:
Thus, substituting
and our point:
Now rearranging gives us:
So the correct answer is B)
.
Yet, remember that constructing linear equations isn’t just about formulas; it’s about understanding the relationship between variables! Keep practicing until finding slopes and y-intercepts feels second nature!
And if algebra ever trips you up, don’t fear! Take your time to plot points, find the slope visually, or even use tools like graphing calculators. Common pitfalls include forgetting to simplify or flip signs while calculating slopes. So, double-check your math, and you’ll distance yourself from those pesky mistakes! You got this!