GCSE · Graphs of functions

Quadratic graphsExam-style questions

Why a quadratic draws a symmetric parabola, what the roots, y-intercept and turning point each are on the picture, and how the graph solves equations by intersection.

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14 questions · GCSE (Higher) level · mark scheme and worked solution on each · no sign-up to try

DifficultyAll Level 1 Level 2 Level 3 Level 4 Level 5

1
The graph of $y = x^2 - 4$ is drawn. Write down the coordinates of the point where the graph crosses the $y$ -axis, and the values of $x$ where it crosses the $x$ -axis.
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