1 Answer

Seun Matt · Answer 1 · 2023-11-23T05:32:15+0000

Answer:

The slope of the line passing through the points (-3,5) and (21,5) is 0

Step-by-step explanation:

The slope of a line passing through the points (x₁, y₁) and (x₂, y₂) is calculated as:

$\begin{gathered} \text{Slope = }(y_2-y_1)/(x_2-x_1) \\ \end{gathered}$

For the line passimng through the points (-3,5) and (21,5):

Substitute x₁ = -3, y₁ = 5, x₂ = 21, y₂ = 5 into the slope formula above

$\begin{gathered} \text{Slope = }(5-5)/(21-(-3)) \\ \text{Slope = 0} \end{gathered}$

Therefore, the slope of the line passing through the points (-3,5) and (21,5) is 0

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