§-Quick questions
NSWMaths Standard 2Year 12: Algebra
Quick questions on Break-even analysis and linear cost or revenue models for HSC Maths Standard 2
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is break-even?Show answer
Break-even is the quantity at which profit is exactly zero, that is, where cost equals revenue:
What is not rounding up?Show answer
The break-even formula often gives a fraction. Round up, since at the rounded-down value the business is still in loss, and say why.
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