Physics In Exercises 67-70, (a) use the position equation s = − 16 t 2 + v 0 t + s 0 to write a function that represents the situation, (b) use a graphing utility to graph the function, (c) find the average rate of change of the function from t 1 to t 2 , (d) describe the slope of the secant line through t 1 and t 2 , (e) find the equation of the secant line through t 1 and t 2 , and (f) graph the secant line in the same viewing window as your position function. An object is thrown upward from ground level at a velocity of 120 feet per second. t 1 = 3 , t 2 = 5
Physics In Exercises 67-70, (a) use the position equation s = − 16 t 2 + v 0 t + s 0 to write a function that represents the situation, (b) use a graphing utility to graph the function, (c) find the average rate of change of the function from t 1 to t 2 , (d) describe the slope of the secant line through t 1 and t 2 , (e) find the equation of the secant line through t 1 and t 2 , and (f) graph the secant line in the same viewing window as your position function. An object is thrown upward from ground level at a velocity of 120 feet per second. t 1 = 3 , t 2 = 5
Solution Summary: The author calculates the situation for the position function s=-16t2+v_0
Physics In Exercises 67-70, (a) use the position equation
s
=
−
16
t
2
+
v
0
t
+
s
0
to write a function that represents the situation, (b) use a graphing utility to graph the function, (c) find the average rate of change of the function from
t
1
to
t
2
, (d) describe the slope of the secant line through
t
1
and
t
2
,
(e) find the equation of the secant line through
t
1
and
t
2
,
and (f) graph the secant line in the same viewing window as your position function.
An object is thrown upward from ground level at a velocity of
120
feet per second.
Directions: Use the equation A = Pet to answer each question and be sure to show all your work.
1. If $5,000 is deposited in an account that receives 6.1% interest compounded continuously, how much money is in the
account after 6 years?
2. After how many years will an account have $12,000 if $6,000 is deposited, and the account receives 3.8% interest
compounded continuously?
3. Abigail wants to save $15,000 to buy a car in 7 years. If she deposits $10,000 into an account that receives 5.7% interest
compounded continuously, will she have enough money in 7 years?
4. Daniel deposits $8,000 into a continuously compounding interest account. After 18 years, there is $13,006.40 in the account.
What was the interest rate?
5. An account has $26,000 after 15 years. The account received 2.3% interest compounded continuously. How much was
deposited initially?
TRIANGLES
INDEPENDENT PRACTICE
ription Criangle write and cow
Using each picture or description of triangle write and solve an equation in ordering the
number of degrees in each angle
TRIANGLE
EQUATION & WORK
ANGLE MEASURES
A
B
-(7x-2)°
(4x)
(3x)°
(5x − 10)
C
(5x – 2)
(18x)
E
3.
G
4.
H
(16x)°
LL
2A=
2B=
ZE=
Answer ASAP and every part, please. Structures.
Chapter 2 Solutions
Bundle: College Algebra, Loose-leaf Version, 10th + WebAssign Printed Access Card for Larson's College Algebra, 10th Edition, Single-Term
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