select the correct answer. which number best represents the slope of the graphed line? a. -5 b…
select the correct answer. which number best represents the slope of the graphed line? a. -5 b. -\\frac{1}{5} c. \\frac{1}{5} d. 5
Answer
Explanation:
Step1: Select two points on the line
Let's take the points (0, 2) and (1, - 3).
Step2: Use the slope - formula
The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Here, $x_1 = 0,y_1 = 2,x_2=1,y_2=-3$. Then $m=\frac{-3 - 2}{1-0}=\frac{-5}{1}=-5$.
Answer:
A. -5