Question

I need help please with linear function

Answer 1

I'm guessing you mean what a linear function is, answer provided below...

What is a linear function?:

linear functions are those whose graph is a straight line. A linear function has the following form. y = f(x) = a + bx. A linear function has one independent variable and one dependent variable.

How to determine a linear function:

1. Identify the y-intercept from the graph.

2. Choose two points to determine the slope.

3. Substitute the y-intercept and slope into slope-intercept form of a line.

Here is a graph with a linear function: