The coordinates of the midpoint:
x₁,y₁ - the coordinates of one endpoint
x₂,y₂ - the coordinates of the other endpoint
x₁,y₁ - the coordinates of one endpoint
x₂,y₂ - the coordinates of the other endpoint
Triangle ABC is translated left 1 units, and dilated by a scale factor of 2.
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Answer:
<h2> There is no slope.</h2>Step-by-step explanation:
It means that for a line passing through two points to have the slope, the x-coordinates of these point have to be different.
(-4, 0) and (-4, -10) means x₁ = x₂ = -4, <u>so there is no slope.</u>
{the line is parallel to Y-axis, and has an equation: x=-4}