Pregunta
- Write equation of a line in point slope form that passes through
and has a slope of 3 ?
Ask by Deleon Kirk. in the United States
Dec 16,2024
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
La ecuación de la línea en forma punto-pendiente es
. La respuesta correcta es d).
Solución

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Como
Extra Insights
To write the equation of a line in point-slope form, you can use the formula
, where
is the point on the line and
is the slope. Plugging in the point
and the slope
, the equation becomes
. So, the correct option is d)
.
Did you know that the point-slope form of a line is super versatile? It’s particularly handy when you have a point and the slope, making it easier to quickly sketch lines without needing to convert to other forms like slope-intercept or standard.
If you’re ever unsure about your calculations, check how the point and slope relate to the equation! A common mistake is mixing up the signs—like forgetting to include the negative when you’re substituting the coordinates. Take it easy, and don’t rush through the algebra!

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