Non-Linear Relationships
Outcomes
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MA5.3-9NA
Sketches and interprets a variety of non-linear relationships
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Describe, interpret and sketch parabolas, hyperbolas, circles and exponential functions and their transformations (ACMNA267)
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Find x- and y-intercepts, where appropriate, for the graph of y = ax squared + bx + c, given a, b and c
Examples
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Determine the equation of the axis of symmetry of a parabola using: CCT
the midpoint of the interval joining the points at which the parabola cuts the x-axis
the formula x = -b/2a
Examples
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Find x- and y-intercepts, where appropriate, for the graph of y = ax squared + bx + c, given a, b and c
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Describe, interpret and sketch parabolas, hyperbolas, circles and exponential functions and their transformations (ACMNA267)