Exploring the shapes of graphs using technology

12 questions

1. The linear equation y=3x-7 will form a __________ graph.
2. Which of these coordinates will be on the linear graph y=3x-7?
3. How many points can be plotted on the graph of the linear equation y=3x-7?
4. If you were populating this table of values for the linear equation y=8-5x, what is highest value of y you will get?
5. If you were populating this table of values for the linear equation y=8-5x, what is lowest value of y you will get?
6. Which of these equation will produce a non-linear graph?
7. A __________ equation is an equation where the highest exponent of the variable is 2.
8. Select all the quadratic equations.
9. __________ is a special symmetrical curve which can be bowl-shaped or archlike.
10. Which of the below equations will form a parabola when plotted?
11. Match each equation to the description of its shape when graphed.
12. Which of these equations will produce parabolas that are 'archlike' or appear to 'open downwards' when graphed?

License: OGL