A scale from a turning point
A scale from a turning point
5 marks
TGM Original
A quadratic has turning point (-1,-8) and passes through (1,0). Find its equation and sketch the graph, labelling both axis intercepts and the turning point.
Solution:
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Answer:\(y=2(x+1)^2-8\); intercepts \((-3,0),(1,0),(0,-6)\); vertex \((-1,-8)\).
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