Question

Find the slope of the line that contains the following pair of points. (-7, 1), (7, 8)
A. 1
B. -2
C. 1/2
D. Undefined

Answer 1

Use the slope formula
\[ \huge~\rm~\bf\color{blue}{ \frac{y_2-y_1}{x_2-x_1}=slope}\]

Answer 2

Use slope formula....

\(\LARGE\color{red}{\frac{ y2-y1 }{ x2-x1}}\) input the points...\(\LARGE\color{purple}{\frac{8-1}{7-(-7)}}\)

Answer 3

b? ya

Answer 4

Use the slope formula
\[\huge~\rm~\bf\color{blue}{ \frac{y_2-y_1}{x_2-x_1}=slope}\]
\[\huge~\rm~\bf\color{blue}{ \frac{8-1=7}{7--7}=slope}\]
\[\huge~\rm~\bf\color{blue}{ \frac{8-1=7}{7+7=14}=slope}\]
Simplyfy the slope reduce it
\[\huge~\rm~\bf\color{blue}{ \frac{7}{14}=slope}\]