AP Calculus BC Required Summer Assignment This summer assignment is intended to be an independent assignment to review the prerequisite topics that are needed for AP® Calculus. This assignment will also be a useful guide to refer to topics within algebra, geometry, trigonometry and function analysis. In the first section, you will see a list of prerequisite topics as well as resources where you can review these specific topics. In the following sections, you will complete a table on families of functions as well as complete some problems. I. Prerequisite Topics Directions: Review the table of prerequisite topics. Resources have been provided for each topic if any review or explanation is necessary. This table of topics and resources serves as an excellent primer to the AP® Calculus courses. Algebra Topic Resource Equation of a line Write the Equation of a Line Rational expressions Simplify Rational Expressions Functions: domain/range Determine Domain and Range from Graphs Determine Domain of Advanced Functions Functions: compositions Find Composite Functions Evaluate Composite Functions Using Tables Functions: inverses Find Inverse Functions Verify Inverse Functions Geometry Topic Resource Area Formulas Area of Triangles Area of Equilateral Triangle Area of Circle Volume and Surface Area Formulas Chart of Volume and Surface Area of a Sphere, Cube, Rectangular Solid and Cone Similar Triangles Solve Similar Triangles
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AP Calculus BC Required Summer Assignment · 2018-05-15 · AP Calculus BC Required Summer Assignment This summer assignment is intended to be an independent assignment to review
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AP Calculus BC Required Summer Assignment
This summer assignment is intended to be an independent assignment to review the prerequisite topics that are needed for AP® Calculus. This assignment will also be a useful guide to refer to topics within algebra, geometry, trigonometry and function analysis. In the first section, you will see a list of prerequisite topics as well as resources where you can review these specific topics. In the following sections, you will complete a table on families of functions as well as complete some problems.
I. Prerequisite Topics
Directions: Review the table of prerequisite topics. Resources have been provided for each topic if any review or explanation is necessary. This table of topics and resources serves as an excellent primer to the AP® Calculus courses.
Directions: The table below represents a list of parent functions you are expected to know prior to enrolling in AP® Calculus. Complete the table by identifying the important features of each of these parent functions.
Parent Function Domain Range Sketch of
Graph X and Y Intercepts
Asymptotes, if any
y = x
y = x2
y = x3
y = x1
y = √x
y = √3 x
y = x| |
y = ex
n x y = l
in x y = s
os x y = c
an x y = t
in xy = s −1
os xy = c −1
y = tan−1x
yx
|x|
AP Calculus BC Summer Assignment
III. Problem Set (Computation)
Directions: Complete the following problems outlined below. You must show all your work and/or provide explanations to justify your answers.
1. Given that , find the value of .(x) xf = 2 − 3 (x )f + h
2. Given , what is ?(x)f = 1x+2 h
f(x+h)−f(x)
3. What is the domain of the function ?(x) f = √x3 − x2
4. What is the domain and range of the function ?(x) g = √x − 2 + 1
5. Find the domain of the function ?(x)h = 7xx −36x3
6. What is the equation of the line parallel to the graph of that passes throughx y4 + 3 = 8the point ?2,− )( 1
7. Find the equation of the line given the point and slope .− , )( 3 6 m = 21
8. Given the two lines and , are the lines parallel, perpendicular, orx2 + y = 5 xy = 21 + 7
neither. Justify your answer.
9. If the point with coordinates is on the line , what is the value of k?3, )( k x y2 − 5 = 8
A: Basic Algebra Skills
A1.
A2. True or false. If false, change what is underlined to make the statement true.
a. 1243 xx T F
b. 23
21
3 xxx T F
c. (x + 3) 2 = x 2 + 9 T F
d. xx
x
1
12
T F
e. (4x + 12) 2 = 16(x + 3) 2 T F
f. 35323 xx T F
g. If (x + 3)(x – 10) = 2 , then x + 3 = 2 or x – 10 = 2 . T F
You should be able to answer these quickly, without using calculator and without referring to (or drawing) a unit circle.
T1. Evaluate Trig Functions without a calculator:
1. cos 2. sin6
3. sec 210
4. tan90 5. csc (-150) 6. 3
csc2
7. cos0 8. 1 1sin
2
9. 1 3
Cos2
10. 1tan 1 11. arcsin0 12. 1Tan 3
13. 2
sin3
14. 1 2
Sin2
15. arctan0
T2. Find the value of each expression, in exact form.
a. 32sin
b. 611cos
c. 43tan
d. 35sec
e. 47csc
f. 65cot
Note: You will need to know your trig identities, Sum & Difference & Double Angle Formulas:
Memorize the following Trig Identities:
2 2sin cos 1 2 2sec 1 tan 2 2csc 1 cot
sin( ) sin cos( ) cos tan( ) tan
2 1 cos 2cos
2
2 1 cos 2
sin2
sin2 2sin cos 2 2cos 2 cos sin
T3 Find the value(s) of x in [0, 2) which solve each equation.
a. 23sin x b. 1cos x
c. 3tan x d. 2sec x
e. xcsc is undefined f. 1cot x
T4. Solve the equation. Give all real solutions, if any.
a. 13sin x b. 3)cos(32 x
c. 02tan x d. 91sec4 x
e. 0)34csc( x f. 036cot3 x
T5. Solve by factoring. Give all real solutions, if any.
a. 4sin 2x + 4 sinx + 1 = 0 b. cos 2 x – cos x = 0
c. sin x cosx – sin 2x = 0 d. x tan x + 3tan x = x + 3
T6. Graph each function, identifying x- and y-intercepts, if any, and asymptotes, if any.
a. y = -sin (2x) b. y = 4 + cos x
c. y = tan x – 1 d. y = sec x + 1
e. y = csc (x) f. y = 2 cot x
S: Solving
S1. Solve by factoring.
a. x 3 + 5x 2 – x – 5 = 0
b. 4x 4 + 36 = 40x 2
c. (x 3 – 6) 2 + 3(x 3 – 6) – 10 = 0
d. x 5 + 8 = x 3 + 8x 2
S2. Solve by factoring. You should be able to solve each of these without multiplying the whole thing out. (In fact, for goodness’ sake, please don’t multiply it all out!)
S3. Solve. (Hint: Each question can be solved by factoring, but there are other methods, too)
a. 0)23(2)23( 23
21
aaa
b. 03262 2 xxx
c. 332 xx
d. 12
21
12
3
)12(
62
xxx
S4. Solving Inequalities: Solve and graph the solution
a. | 3 | 12x b. | 3 | 4x c. |10 8 | 2x
d. 2 16 0x e. 2 6 16 0x x f. 2 3 10x x
L: Logarithms and Exponential Functions
L1. Evaluate Logarithms and Exponentials without a calculator
a. 4log 64 b. 3
1log
9 c. log10 d. ln e
e. ln1 f. 3ln e g.3log 7
3 h. 4log sin
4x
L2. Expand as much as possible.
a. ln x 2y 3 b. y
x
4
3ln
c. x3ln d. xy4ln
L3. Condense into the logarithm of a single expression.
a. 4ln x + 5ln y b. 2ln5ln32 a
c. 2lnln x d.2ln
lnx
(contrast with part c)
L4. Solve. Give your answer in exact form and rounded to three decimal places.
a. ln (x + 3) = 2 b. ln x + ln 4 = 1
c. ln x + ln (x + 2) = ln 3 d. ln (x + 1) – ln (2x – 3) = ln 2
L5. Solve. Give your answer in exact form and rounded to three decimal places.
a. e 4x + 5 = 1 b. 2x = 8 4x – 1
c. 100e x ln 4 = 50 d. 2 x = 3 x – 1
(need rounded answer only in d)
L6. Round final answers to 3 decimal places. a. At t = 0 there were 140 million bacteria cells in a petri dish. After 6 hours,
there were 320 million cells. If the population grew exponentially for t ≥ 0…
…how many cells were in the dish 11 hours after the experiment began?
…after how many hours will there be 1 billion cells?
b. The half-life of a substance is the time it takes for half of the substance todecay. The half-life of Carbon-14 is 5568 years. If the decay is exponential…
…what percentage of a Carbon-14 specimen decays in 100 years?
…how many years does it take for 90% of a Carbon-14 specimen to decay?
F: Analyzing Functions
F1. Increasing/Decreasing
Determine the interval(s) over which f(x) is:
a. Increasing _________________________
b. Decreasing ________________________
c. Constant __________________________
d. Linear ____________________________
e. Concave Up _______________________
f. What are the zeros of f? ______________
g. For what values of x is f(x) discontinuous? _____________________
F2. Compositions
1. Let 2( ) 3f x x and9
( )1
xg x
x
, find the following:
a. ( ( ))f g x b. ( ( ))g f x c. 1( )f x
d. Domain, Range, and Zeros of f(x) e. Domain, Range, and Zeros of g(x)
Find 1f and verify that 1 1f f x f f x x .
2. 2 3f x x 3. 3 1f x x
PO: Polar Functions
PO1. Plot the point 3
3, 4
and find three additional represents of this point using
2 2 .
PO2. Convert the given points in polar into rectangular coordinates
(a) 6
3,
, (b) 2,
2
3 , (c)
33,
4
(d)
52,
6
.
PO3. Convert the given points in rectangular into polar coordinates,
(a) (0, 2), 3(b) 1, , (c) 1 3
, 2 2
(d) 3,1 .
PO4. Convert the following polar equations into rectangular form:
3
a. r=2 b. c. r sec d. co 2sinr s 3
PO5. Convert the following rectangular equations into polar form
a. y = x b. x= 10 c. 2 2x y 4 d. 2 2x y 4x
PO6. Sketch the graph of the following polar equation: r 3 2cos
F3. Piecewise Functions: Graph and then evaluate the function at the indicated points.
1. 3 2, x>3
( )4, x 3
xf x
x
a. f(2) b. f(3) c. f(5)
2.
2
2
-1, x<-2
4, -2 x 1( )
3 1, 1<x<3
1, x>3
x
f xx
x
a. f(-3) b. f(-2) c. f(2) d. f(5) e) f(3)
F4. Even/Odd Functions
Show work to determine if the relation is even, odd, or neither.
a. 2( ) 2 7f x x b. 3( ) 4 2f x x x c. 2( ) 4 4 4f x x x
d. 1
( )f x xx
e. 2( ) | | 1f x x x f. ( ) sinf x x x
F5. Domains of Functions: Find the Domain of each.
a. 3 2
4 1
xy
x
b.
2 4
2 4
xy
x
c.
2
2
5 6
3 18
x xy
x x
d. 22 x
yx
e. 3 3y x x f. 2 9
2 9
xy
x
F6. Asymptotes
Find the equation of both Horizontal and Vertical Asymptotes for the following functions. Find the coordinates of any holes.
a. 3
xy
x
b.
2
4
1
xy
x
c. 2
2
2 1
3 4
x xy
x x
d.
2
3 2
9
3 18
xy
x x x
R: Rational Expressions and Equations
R1. Function Domain
Hole(s): (x, y) if any
Horiz. Asym., if any
Vert. Asym.(s), if any
a. 5148
1574)(
2
2
xx
xxxf
b. x
xxf
48)4(3)(
2
c. 8103
46)(
2
xx
xxf skip skip
R2. Write the equation of a function that has…
a. asymptotes y = 4 and x = 1, and a hole at (3, 5)
b. holes at (-2, 1) and (2, -1), an asymptote x = 0, and no horizontal asymptote
R3. Find the x-coordinates where the function’s output is zero and where it is undefined.
a. For what real value(s) of x, if any, is the output of the function 1
4)(
6
2
xe
xxf
…equal to zero? …undefined?
b. For what real value(s) of x, if any, is the output of