the table represents a linear function. what is the slope of the function? x y -2 -2 -1 1 0 4 1 7 2 10 -3 -2…
the table represents a linear function. what is the slope of the function? x y -2 -2 -1 1 0 4 1 7 2 10 -3 -2 3 4
Answer
Answer:
3
Explanation:
Step1: Select two points
Let's take $(x_1,y_1)=( - 1,1)$ and $(x_2,y_2)=(0,4)$.
Step2: Apply slope - formula
The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Substitute values: $m=\frac{4 - 1}{0-(-1)}$.
Step3: Calculate the slope
$m=\frac{3}{1}=3$.