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Indicate in standard form the equation of the line passing through the given points. S(1/2, 1), T(1/2, 4) A.) x = 1/2 B.) y = 1/2 C.) -2x + y = 0
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Indicate in standard form the equation of the line passing through the given points.

S(1/2, 1), T(1/2, 4)

A.) x = 1/2

B.) y = 1/2

C.) -2x + y = 0

User Abdullah Jibaly
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9.0k points

2 Answers

6 votes

\bf \begin{array}{ccccccccc} &&x_1&&y_1&&x_2&&y_2\\ % (a,b) &S&(~ (1)/(2) &,& 1~) % (c,d) &T&(~ (1)/(2) &,& 4~) \end{array} \\\\\\ % slope = m slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{4-1}{(1)/(2)-(1)/(2)}\implies \stackrel{und efined}{\cfrac{3}{0}}

two points with an undefined slope, means a vertical line, check the picture below.
Indicate in standard form the equation of the line passing through the given points-example-1
User OusecTic
by
7.9k points
4 votes

it is A

hope this helps

User Randal Schwartz
by
9.2k points
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