Doctorates in Mexico The annual number of PhD graduates in Mexico in the natural sciences for 1990–2012 can be approximated by n ( t ) = 890 ( 1 − e − 0.05 t ) , where t is time in years since 1990. 2 Numerically estimate lim x → + ∞ n ( t ) , and interpret the answer. [ HINT: See Example 6.]
Doctorates in Mexico The annual number of PhD graduates in Mexico in the natural sciences for 1990–2012 can be approximated by n ( t ) = 890 ( 1 − e − 0.05 t ) , where t is time in years since 1990. 2 Numerically estimate lim x → + ∞ n ( t ) , and interpret the answer. [ HINT: See Example 6.]
Solution Summary: The author analyzes the function n(t)=890(1-e-0.05t), where t is the time in years since 1990, and interprets that there will
Doctorates in Mexico The annual number of PhD graduates in Mexico in the natural sciences for 1990–2012 can be approximated by
n
(
t
)
=
890
(
1
−
e
−
0.05
t
)
,
where t is time in years since 1990.2 Numerically estimate
lim
x
→
+
∞
n
(
t
)
,
and interpret the answer. [HINT: See Example 6.]
Vector u has a magnitude of 23 and vector v has a magnitude of 83. The angle between the two vectors is 126 degrees.a) Draw a fully-labelled vector diagram showing the two vectors and the resultant vector when they are added together.b) Find the magnitude of the resultant vector.c) Find the direction of the resultant vector relative to vector u.
Solding by finding the x and y of the vectors and adding
Find the range and all the answers. Remark that the range isn’t between -(pi/2) and (pi/2)
Please draw a detailed graph
Chapter 10 Solutions
Finite Mathematics and Applied Calculus (MindTap Course List)
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