Linear Equations Jeopardy

Vocab

100

What is the y-axis?

The vertical axis.

200

Which form is theis equation in?

y = 2x + 3

Gradient Intercept form

300

What is the origin?

Point 0,0

400

What shape would this graph make? y=x²

A parabola.

Linear or Non-linear?

100

Is 2x+4y=10 linear?

Yes

200

Is y=x³-4

No.

300

Is y=2x-7 linear? If not, what shape does it make?

It's linear

400

What would the x intercept and y intercept be in the following equation?

2x + 3y = 6

x intercept = 3

y intercept = 2

Parent graphs

100

Which line is the x axis?

Horizontal line

200

What is the y-intercept in the following equation?

y = 2x + 3

3

300

What form is this equation in?

2x + 3y = 6

Standard form

400

What is the change in the equation y=x-2

Subtracting 2 off of x.

Slope-intercept

100

What would be the slope for the equation: y=1/4x+2?

1/4

200

What would be the slope of the line perpendicular to the equation:y=-3x-5

1/3

300

Do parallel lines have the same slope?

Yes

400

What is the y-intercept of this equation? 2x-4y=16

-4