CAIE IGCSE Mathematics Core C2.10.1 Construct Tables of Values and Draw Recognise and Interpret Graphs Questions

Practise Core CAIE IGCSE Mathematics by completing function tables, plotting the correct curves and reading coordinates, intercepts and intersections from graphs.

Exam points

Complete a table of values for a linear, quadratic or reciprocal function by substituting each stated x-value accurately.
Plot the resulting ordered pairs at the given scale and draw the required straight line, quadratic curve or reciprocal branches.
Interpret a graph to identify intercepts, coordinates, turning behaviour or solutions represented by an axis crossing or intersection.

[Maximum number: 6]

(a)

Complete the table of values for $y=x^2-4x-2$ .

Table for Question (a) — CAIE IGCSE Mathematics Core

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(b)

Figure for Question (b) — CAIE IGCSE Mathematics Core

On the grid, draw the graph of $y=x^2-4x-2$ for $-2\leqslant x\leqslant5$ .

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CAIE IGCSE Mathematics Core C2.10.1 Construct Tables of Values and Draw Recognise and Interpret Graphs Questions question 1

Question (a)

Question (b)