Linear or nonlinear

Is the graph linear or nonlinear?

• It's linear because it's a straight line.

• It's nonlinear because it's going up.

• It's linear because it's going up.

• It's nonlinear because it's not a straight line.

Is the graph linear or nonlinear?

• It's linear because it's a straight line.

• It's nonlinear because it's going both up and down.

• It's nonlinear because it's not a straight line.

• It's linear because I like the shape.

Is the graph linear or nonlinear?

• It's nonlinear because the line is red.

• It's nonlinear because it goes both up and down.

• It's nonlinear because it's a U shape.

• It's nonlinear because it's not a straight line.

Is the graph linear or nonlinear?

• It's linear because it's going down.

• It's linear because it's a straight line.

• It's nonlinear because it's going down.

• It's nonlinear because it's not a straight line.

Is the graph linear or nonlinear?

• It's linear because it's a straight line.

• It's nonlinear because it goes both up and down.

• It's linear because it's a V shape.

• It's nonlinear because it's not a straight line.

• It's linear because the y-intercept is negative.

• It's nonlinear because the y-intercept is negative.

• It's linear because there are no exponents.

• It's linear because the slope is positive.

• It's nonlinear because there are exponents.

• It's nonlinear because there are negative numbers.

• It's linear because it's written as y =

• It's linear because there is a slope.

• It's linear because it's written as y =

• It's nonlinear because there is an "x" as a denominator.

• It's linear because the slope is positive.

• It's nonlinear because the y-intercept is negative.

• It's linear because it graphs as a straight line.

• It's linear because the number are all positive.

• It's nonlinear there is a fraction.

• It's nonlinear because there are only even numbers in the problem.