How to Find Zeros of Linear Functions?

Answer The zero of a linear function in algebra is the value of the independent variable (x) when the value of the dependent variable (y) is zero. Linear functions that are horizontal do not have a zero b... Read More »

Top Q&A For: How to Find Zeros of Linear Functions

How to Write Polynomial Functions When Given Zeros?

The zeros of a polynomial function of x are the values of x that make the function zero. For example, the polynomial x^3 - 4x^2 + 5x - 2 has zeros x = 1 and x = 2. When x = 1 or 2, the polynomial e... Read More »

How to Write Functions as Products of Two Linear Functions?

A function is linear if its graph is a straight line. A linear equation, such as y = 3x + 1, can be written as a function by removing the equal sign and adding functional notation, e.g. f(x): 3x + ... Read More »

How to Identify Linear Functions?

Algebra is a complex but elegant form of mathematics, one in which variables are used to signify numbers. Algebra first emerged in ancient Egypt and Babylon and its concepts were further developed ... Read More »

How to Create a Graph Using Linear Functions & Inequalities?

Linear functions are functions where the value of y depends on some function of x, or y = f (x). Linear functions create a straight line when plotted on a graph. They also obey the following rules:... Read More »