Question

The slope of line joining the points A(x,0) and Q(-3,-2) is 2 upon 7 rhen valie of x is

Answer 1

$\textbf {Hey there, here is the solution.}$

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A (x, 0) Q(-3, -2) (Given)

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$\textbf {Slope = } \dfrac{Y_2 - Y1}{X_2-X1}$

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$\dfrac{0 + 2}{x + 3} = \dfrac{2}{7}$

$\dfrac{2}{x + 3} = \dfrac{2}{7}$

$2(x + 3) = 14$

$2x + 6 = 14$

$2x = 8$

$x = 4$

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Answer x = 4

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$\textbf {Cheers}$