Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

To find the equation from a graph: Method 1 (fitting): analyze the curve (by looking at it) in order to determine what type of function it is (rather linear, exponential, logarithmic, periodic etc.) and …

In this section, we'll look at two other ways we might look at a function: as a graph and as a table. A graph is a visual way of representing a function. The x -values represent the inputs and the y …

Evaluate functions given tabular or graphical data. When we have a function in formula form, it is usually a simple matter to evaluate the function. For example, the function f (x)= 5−3x2 f (x) = …

Evaluating Functions - Table. Evaluate each function f (x) given in the tables in Part A and functions f (x) and g (x) in Part B. High school students are expected to observe the x-values …

In this activity, you will practice evaluating functions from: * an equation * a table * a graph

Apr 18, 2025 · Instant function analysis showing x- and y-intercepts. How to Use the Calculator. In the Function Input section, type your desired function using standard math syntax, such as …

This Evaluating Functions lesson covers the following topics: Graphing linear functions with an x, y chart and applying prior knowledge to define function notation; Defining function notation and …

Jan 16, 2018 · I created these evaluating functions from a table notes for my Algebra 1 students to put in their interactive notebooks. Another big change I made this year was introducing …

Graph the function [latex]f(x) = -\frac{1}{2}x^2+x+4[/latex] using function notation. Evaluate the function at x = 1; Make a table of values that references the function. Include at least the …