The growth of a new strain of bacteria is represented by y = 79.31(1.48)x, where x represents the number of days and y represent
s the number of bacteria. Which is the best prediction for the number of bacteria on day 7? A. 821 bacteria
B. 1234 bacteria
C. 1819 bacteria
D. 117 bacteria
No, they are both incorrect by my understanding of your question use the Pythagorean theorem a^2 + b^2 =c^, therefore, 7^2 +x^2 = 13^2 or 49+x=169 then solve normally 169-49=120 √120 =5
