Question

Graph the function.
h(x) = x^2+ 2x

Answer 1

See attachment.

General Formulas and Concepts:

Algebra I

• Reading a Cartesian plane
• Coordinates (x, y)
• Functions
• Function Notation

Explanation:

The fastest way to graph a function is to plug it into a graphing calculator.

Graphing by hand would require a table of values, plotting those points, and connecting the dots.

We can also use the parent function x² and determine the graph.