how to plot a graph in excel with different slope lines

Plot a graph of a nonlinear relationship using a mathematicalĮquation to obtain ordered pairs of numbers.Plot a proper graph of a linear relationship.(otherwise known as equations) and graphs.Īfter completing this exercise you should be able to do the following: Proportion' In this exercise you will explore the connections between numbers, symbolic notation = kx, where k is the constant of proportion. Of the ratio of two proportional quantities x and y usually written y/x = k or y The same number as the slope of the graph that plots the relationship.ĭefinition: constant of proportion - the constant value The constant of proportion of a linear relationship is Is used in reference to all graphs whether the line is actually curved or straight. Relationship that the ordered pairs represent. The plotted points will connectedīy a smooth line that may be straight or it may be curved depending on the type of Plotted on graph paper or with computer software. The pairs of points, representing different values of the variables, will be The diameter of the circle, and the area of a circle as a function of its radius. The mathematical relationship for the circumference of a circle as a function of The ordered pairs of numbers might be calculated or determined by measurements, In this exercise, you will determine the ordered pairs and plot graphs using The relationship between the ordered pairs. Spreadsheet programs such as Excel have the capability to draw graphs and determine To draw a graph we use graph paper and a set of ordered pairs of numbers. Is related to another by a specific relationship, sometimes incorrectly called aįormula. A graph is plotted as a picture of ordered pairs of numbers where one number The INDEPENDENT VARIABLE and the area is the DEPENDENT VARIABLE. The area of the circle increases accordingly. The radius in a regular and predictable way. We say one quantity is a FUNCTION of the other. A change in one quantity may cause another quantity In many of the experiments performed in our laboratory exercises, we will study Reader can quickly determine relationships between quantities that the ordered pairs Background Information on Lab 3 Computer NotationĪ graph is a pictorial representation of ordered pairs of numbers. The grade for the lab is based entirely on the quiz, so be sure that you understand Work through all of the exercises, then take the quiz and submit it to be graded.

How to plot a graph in excel with different slope lines