Answer:
A function of the form [tex]f(x) = mx + b[/tex], where 'm' and 'b' are real numbers, is called a linear function.
Step-by-step explanation:
A linear function is one in which the [tex]f(x)[/tex] value of the function varies linearly with 'x'. When we plot a linear function on a graph, the resulting curve is always a straight line with the slope of the line being constant.
A linear function is of the form:
[tex]f(x)=mx+b[/tex], where, 'm' and 'b' are real numbers.
The degree or the highest exponent of 'x' in a linear function is always equal to 1.
Therefore, a function of the form [tex]f(x) = mx + b[/tex], where 'm' and 'b' are real numbers, is called a linear function.
