Question 19 What type of annuity is represented by the graph below? 1 2 3 k-1 k A1 A2 A3 Ak-1 Ak A uniform gradient annuity B ordinary annuity annuity due D perpetuity E deferred annuity Question 20...

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Extracted text: Question 19 What type of annuity is represented by the graph below? 1 2 3 k-1 k A1 A2 A3 Ak-1 Ak A uniform gradient annuity B ordinary annuity annuity due D perpetuity E deferred annuity Question 20 yPhone 1 has a price of Php 50,000.00 five years ago, today yPhone 2 with newer technology has been released making yPhone 1 of lower value at around Php 30,000.00. This type of depreciation is known as: A physical depreciation B) technological depreciation functional depreciation D market depreciation