Year 9 Numeracy: Evaluate_quadratic_expression_decimal_input
1 practice questions on evaluate_quadratic_expression_decimal_input for Year 9 students, aligned to the Australian Curriculum V9 NAPLAN assessment framework.
Sample Year 9 Numeracy — Evaluate_quadratic_expression_decimal_input Questions
Question 1Mediumevaluate_quadratic_expression_decimal_input
The cost C (in dollars) of producing n litres of a chemical is given by the rule C = 0.5n² + 12. What is the cost of producing 7.4 litres?
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All questions are aligned to the Australian Curriculum Version 9.0 (ACARA) and mapped to the NAPLAN Assessment Framework.
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