College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco

Question

النسخة 3الرقم المعياري الدولي: 032157060X

النسخة 3الرقم المعياري الدولي: 032157060X

تمرين 70

الحلول خطوة بخطوة

موثّق

الخطوة 1 من7

الخطوة 2 من 7

الخطوة 3 من 7

الخطوة 4 من 7

الخطوة 5 من 7

الخطوة 6 من 7

الخطوة 7 من 7

Answer 1

The model for the number of bomb threats received against U.S. aircraft between 1980 and 1996 is,

.

Here is the number of years after 1980.

(a)

Estimate the number of bomb threats to be in 1997.

As the number of years after 1980is17, so

Substitute in.

Therefore, the number of bomb threats to be in 1997 is.