Question

1
what is the slope of the line?
a 1/2
b 2
c -1/2
d -2

Explanation:

Step1: Identify slope formula

The slope $m$ between two points $(x_1,y_1)$ and $(x_2,y_2)$ is $m=\frac{y_2-y_1}{x_2-x_1}$.

Step2: Assign given points

Let $(x_1,y_1)=(1,1)$ and $(x_2,y_2)=(3,0)$.

Step3: Substitute values into formula

$m=\frac{0-1}{3-1}=\frac{-1}{2}$

Answer:

C) -1/2