Students revise how to perform vertical and horizontal translations of graphical functions.
Later, as learning progresses they stretch sine and cosine functions.
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Students revise how to perform vertical and horizontal translations of graphical functions.
Later, as learning progresses they stretch sine and cosine functions.
Problem solving lesson on two-way tables and frequency trees.
Three typical exam questions to revise on plotting quadratic, cubic and reciprocal graphs.
Linking cumulative frequency graphs to ratio, percentages and financial mathematics.