IMG_8930

(0703 (o) o 1T g [5) 19:38 CURRENT OBJECTIVE . ; ‘ o ™\ Build an exponential model from data using a graphing utility SWITCH Question Bacteria was put in a petri dish with antibacterial soap. Determine the exponential regression of the bacteria. (I;r;’:res) Bacteria 0 60 é 2 45 4 30 6 20 | 8 15 ) f(z) 59.6-(—0.8 15) O f(z) = 59.6 - 0.8454 O f(z) = —59.6 . 0.8457 ® f(z) = 59.6 0.845" Answer Explanation Correct answer: f(z) = 59.6 - 0.845= ys to select ON. Then under Xlist should be L1, and Ylist shoy Y. This brings us to the scatter plot o data. Press 2N D (hen CATALOG Select Diagnostic On ENTER twi Press the STAT key and use the right arrow key tc \ & i o . |