What will you learn in this chapter
In this chapter, we will be learning about straight lines. We will start by understanding the equation y = mx + c and how it relates to the gradient and y-intercept of a line. We will also learn how to interpret and manipulate equations of straight lines in other forms, such as ax + by = c and (x/a) + (y/b) = 1, and convert them to the form y = mx + c, and vice versa. By the end of this chapter, we will be able to confidently work with equations of straight lines and understand their properties.
