Representing the most perfect or typical example of a quality or class: he was the quintessential tough guyâstrong, silent, and self-contained. More example sentences. Synonyms. 1  Symbolically, his roles represented the quintessential dissident. Symbolically, his roles represented the quintessential dissident. 2  We shall consider each in turn and then discuss the quintessential example of the problem. 3  I suppose the waterfront dispute is the quintessential example, but that is only one amongst many.
Defining a Linear Equation. This lesson is on what a linear equation is. And the answer to that question is essentially a linear equation is any pattern of numbers that is increasing or decreasing by the same amount every step of the way. This means that the only two things that we need to define a linear equation are where the pattern begins and what that pattern moves by. What that leaves us with is the slope-intercept form of the linear equation, y = mx + b, where the m value is the slope, and the b value is the y-intercept.
Linear equations and functions. Linear equations like y = 2x + 7 are called linear because they make a straight line when we graph them. These tutorials introduce you to linear relationships, their graphs, and functions. All content in âLinear equations and functionsâ.