Respuesta :
The expression that properly describes “slope" are;
[tex]m=\frac{\triangle y}{\triangle x} \\m=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]m=\frac{rise}{run}[/tex]
The slope of a line determines the steepness of a line. It is also known as the gradient of a line.
The formula for calculating the slope of a line is expressed as:
[tex]m=\frac{\triangle y}{\triangle x} \\m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Δy is also known as rise
Δx is also known as run
Hence the slope of the line is also expressed as;
[tex]m=\frac{rise}{run}[/tex]
Hence the expression that properly describes “slope" are;
[tex]m=\frac{\triangle y}{\triangle x} \\m=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]m=\frac{rise}{run}[/tex]
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