تم الحل ✓
categoryرياضيات
schoolبكالوريوس
event_available2026-07-14
السؤال
Transcribed Image Text:
2. In 2005, some data was taken on the number of women in certain age groups who gave birth.
Age of Women
Number of women per
1000 who gave birth
22 27 32
102 116 96
(a) Determine f(x)= a(x-h)+k, so that models this data. (NOT ax²+bx+c)
(Use trial and error, and find values of a, h, and k to the tenths place to guarantee that your
graph comes close enough to "go through" all 3 points on the table when on "ZOOM STAT™
[as boxes in the TI-83/84].)
(b) Estimate the number of women per 1000 who give birth at age 35 according to your model.
(c) Where does it look like f(x)=0? (You will likely need to expand your window, especially
since you used "ZoomStat")
What does this mean? Do you believe this? Is f(x) a perfect model of what really happens?
(answer all 3 questions)
check_circle الجواب — حل مفصل خطوة بخطوة
hourglass_top
🔒
الحل الكامل متاح للمشتركين
اشترك في أرشيف الأسئلة لعرض هذا الحل وآلاف الحلول المفصلة خطوة بخطوة من معلمين معتمدين.