# Exploring the shapes of graphs using technology

## Quiz by Oak National Academy: KS3 Maths (2)

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6 questions

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- Q1A __________ equation is an equation where the highest exponent of the variable is 2.linearcubicgeometricarithmeticquadratic30s
- Q2Select all the quadratic equations.Users sort answers between categoriesSorting30s
- Q3__________ is a special symmetrical curve which can be bowl-shaped or archlike.An exponentA cubic curveA parabolaA parallelA straight-line30s
- Q4Which of the below equations will form a parabola when plotted?Users sort answers between categoriesSorting30s
- Q5Match each equation to the description of its shape when graphed.Users link answersLinking30s
- Q6Which of these equations will produce parabolas that are 'archlike' or appear to 'open downwards' when graphed?$y=5-x^2$$y=5+x^2$$y=x^2-5x$$y=x^2-5$$y=x^2+5x$30s