Linear equations:

This is a linear equation. i can tell from the graph because linear’s are always straight lines from any angle. I can tell from the equation because there’s no exponent.

2x-3y=12

This is a linear equation. I can tell from the graph because it’s a straight line and linear’s are always straight from any possible angle. i can tell from the equation because there is no exponents.

y-3=4(x+1)

Non-Linear equations:

This is a non-linear equation. i can tell from the graph because non-linears have curved lines. i can tell from the equation because it has a exponent and only non-linears have those.

y=2x

This is a non-linear equation. i can tell from the graph because non-linears have curved lines only. i can tell from the equation because it has a exponent and non-linear tend to have those only.

y=3/x

Self-Assessment

· I explored mathematical ideas using technology when I did this assignment and khan academy.

· I analyzed data and used criteria to draw conclusions when I wrote my answers because i had to review my work to get my answer.

· I justified my conclusions with evidence when i show my work.