Linear Equation

Example 1:

y=5x+10

This is a linear equation. I can tell from the graph because, it has a street line I know from the street line. I can tell from the equation because y and x have power one.

Example 2:

4x+6=y

This is a linear equation. I can tell from the graph because, it has a street line I know from the street line.

I can tell from the equation because y and x have power one.

Non-Linear Equation

Example 1:

x2+y2=30

This is a non-linear equation. I can tell from the graph because the line is not street line, I know from the line. I can tell from the equation because y and x have more than one power.

Example 2:

y=x2+2

This is a non-linear equation. I can tell from the graph because the line is not street line, I know from the line. I can tell from the equation because y and x have more than one power.

Self-Assessment

I explored mathematical idea using technology when I don’t know about it, I use technology.

I analyzed data used criteria to draw conclusions when I use calculator from computer after that I know.

I justified my conclusions with evidence when I