Pergunta

Question 1 (Multiple Choice Worth 1 points) (02.04 MC) Choose the equation that represents the line that passes through the point (6,-3) and has a slope of (1)/(2) y=(1)/(2)x+6 y=(1)/(2)x-6 y=(1)/(2)x-3 y=(1)/(2)x+3
Solução

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SérgioMestre · Tutor por 5 anos
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To find the equation of the line that passes through the point (6,-3) and has a slope of \frac{1}{2}, we can use the point-slope form of a linear equation: y - y_1 = m(x - x_1), where (x_1, y_1) is the given point and m is the slope.
Substituting the given values, we have:
y - (-3) = \frac{1}{2}(x - 6)
Simplifying this equation, we get:
y + 3 = \frac{1}{2}x - 3
y = \frac{1}{2}x - 6
Therefore, the equation that represents the line passing through the point (6,-3) with a slope of \frac{1}{2} is y = \frac{1}{2}x - 6.
Substituting the given values, we have:
y - (-3) = \frac{1}{2}(x - 6)
Simplifying this equation, we get:
y + 3 = \frac{1}{2}x - 3
y = \frac{1}{2}x - 6
Therefore, the equation that represents the line passing through the point (6,-3) with a slope of \frac{1}{2} is y = \frac{1}{2}x - 6.
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