Given:
(7,0), (10,21)
To find the slope of the line that passes through the given points, we use the formula:
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
where:
m=slope
Based on the given points, we let:
We plug in what we know:
[tex]\begin{gathered} m=\frac{y_2-y_1}{x_2-x_1} \\ =\frac{21-0}{10-7} \\ \text{Simplify} \\ m=\frac{21}{3} \\ m=7 \end{gathered}[/tex]
Therefore, the answer is A. The slope is 7.
