Answer:
Proportional
General Formulas and Concepts:
Algebra I
Any linear line is proportional
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept
Step-by-step explanation:
Step 1: Define function
y = 8.6x + 1.3
Step 2: Identify
The given function is a linear equation. It will be proportional
Step 3: Graph
We can see that the x and y is proportional.
