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PreCalculus Boyz vs. Gurlz Competition #2 (IA#2 2022)) Flashcards | StudBud
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PreCalculus Boyz vs. Gurlz Competition #2 (IA#2 2022))
PreCalculus Boyz vs. Gurlz Competition #2 (IA#2 2022))
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1
In order for a graph to be a function, it must:
Have an inverse
Past the horizontal line test
All of these
Pass the vertical line test
2
The pets Sharon had when she was a little girl was a:
A dog and cat
A fish and dog
A hamster and goldfish
A chameleon and a cat
3
Secant is the trigonometric reciprocal of _____________.
Cotangent
Sine
Tangent
Cosine
4
Sharon's BFF @ NHACS is:
Mr. Pitts
Ms. D'Empaire
Ms. Weisman
Mr. Cruz
5
Swapping the domain and range of a given function will give you the __________ of that function
Inverse
Identity
Reciprocal
Limit
6
The word trigonometry means “______________ _____________”.
Triangle Measure
Metric Triangle
Triangle Mathematics
Geometry, Part 2
7
Given the function: f(x)= 3(x-5)(x+6), find f(-3)
-72
72
-24
48
8
Sharon has had her cats Cookie and Cocoa for more than a year.
False
True
9
Sharon has never taught AP Statistics.
False
True
10
What is the VA and HA for the equation (HINT BOBY BOTN EATS DC): f(x)=\frac{x}{x^2+x-7\frac{x}{x^2+x-72}
VA: y=9 and y=8, HA: NONE
VA: x=-9 and x=8, HA: y=0
VA: x=9 and x=-8, HA: y=0
VA: x=9 and x=8, HA: y=0
11
This is year # _____ for Sharon teaching @ NHACS.
8
7
5
100
12
A Vertical Asymptote occurs when the ____________ of a fraction equals _________.
numerator, zero
<p>sum, zero</p>
denominator, zero
denominator, undefined
13
If f(x)=x
2
+5 and g(x)=4x, what is g(f(3))?
149
12
14
56
14
What does the following simplify to equal: cos x + cot x (sin x) + 3cos x?
6 cot x
4 cos x + cot x (sin x)
6 cos x
5 cos x
15
When is Sharon's birthday?
September 9th
February 1st
January 20th
May 18th
16
In PreCalc, we learned that 180 degrees is equal to ________ radians.
3π
2π
π
2
17
An angle of 10π/9 is in which quadrant?
Quadrant 2
Quadrant 4
Quadrant 3
Quadrant 1
18
Solve the following (HINT: May want unit circle out for this one): sin 2x + cos x = 0
270 degrees and 330 degrees
90 degrees, 210 degrees, 270 degrees AND 330 degrees
90 degrees & 270 degrees
90 degrees & 210 degrees
19
What is Sharon's favorite color?
Brown
Yellow
Green
Lavender
20
Exponential functions are the inverses of _____________ functions.
<p>Trigonometric</p>
Rational
Logarithmic
Circular
21
The initials NBCT after Sharon's name stand for:
National Beautiful Constantly Demanding Teacher
National Board Certified Teacher
Nice Beautiful Creative Teacher
National Boring Constantly Deltamathing Teacher
22
Identify the important features of:g\left(x\right)=8\cos\left(\pi x-3\right)+2
Amplitude 8, Period π, Phase Shift 3 right and Vertical Shift 2 up
Amplitude 8, Period 2π, Phase Shift 3 right and Vertical Shift 2 up
Amplitude 8, Period 2, Phase Shift 3 right and Vertical Shift 2 up
Amplitude 8, Period 2, Phase Shift 3 left and Vertical Shift 2 up
23
State the domain and range fo the following polar graph in polar terms:
Domain: [-2,2] & Range [-1,3]
Domain: [0, 360] and Range [-1,3]
Domain: [-2,2] & Range: [0,3]
Domain: [0, 360] and Range [0,3]
24
What are the names of Sharon's 2 kids?
Alexis y Mateo
Alexi & Matt
Alexi & Mateo
Alex & Mateo
25
The colleges Sharon went to are:
Manhattan College & City College
Manhattan College & Brooklyn College
Harvard College and Columbia University
Manhattan College & Columbia University
26
Who is shown in this picture (in the correct order)?
Cocoa Chopin & Cookie Liszt
Hot Cocoa and Christmas Cookie
Cookie Liszt and Cocoa Chopin
Cocoa Liszt and Cookie Chopin
27
Which member of Sharon's family loves chess the most?
Alexi- Sharon's oldest
Mateo- Sharon's youngest
Sharon herself
David- her husband
28
Convert the polar equation r=sinθ into rectangular form.
x2+y2=xy
x2+y2=x
x2+y2=1
x2+y2=y
29
If you start with $500 and invest it at a rate of 3% for 2 years, the total amount you will have is:
$1000
$470
$530
$30
30
On the unit circle what is cosine of 60 degrees?
1/2
1
rad 3/2
0
31
What is the name of this stuffed animal?
Latte
Catty-o
Gato
Horn-o
32
Sharon bakes cutout cookies every year on Valentine's Day.
True
False
