Linear Relations — Rate of Change and Initial Value
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
A vending machine service charges $15 plus $0.75 per item restocked. What is the initial value?
📘 Worked solution
✓The initial value is the fixed starting amount before any items are restocked. Initial value = 15.
And one from the hard end
A graph shows a line through (0,10) and (4,26). Find the rate of change.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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