Question: logarithmic functions Question 14 Not yet If logy m = -2, then the value of m, correct to the nearest hundredth, is answered Marked out

logarithmic functions

logarithmic functions Question 14 Not yet If logy
Question 14 Not yet If logy m = -2, then the value of m, correct to the nearest hundredth, is answered Marked out of 2.00 Flag question Question 15 Not yet Use the following information to answer the question. answered Christie has $3 000 invested in a savings account that earns 4% per annum. The approximate time for her Marked out of investment to reach a given future value is modelled by the function 2.00 Flag 1 = 58.7 log4 -204.1 question where i is the time in years and A is the future value . The function is graphed below . Value of Savings 40t Time, I (years) 1 000 2 000 3 000 4 000 5 000 6 000 7 000 8 000 9 000 11 000 10 000 12 000 Future value, A ($) The number of years it will take for Christie's investment to reach $8 000 is years

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