Vile and Evil Polar Functions
A Polar Rose of Cosine always starts at?
At 0
What's the range of Arccos(x)?
[0,pi]
What's the end behavior of x2+7x+2 as x increases without bound?
Positive infinity
Write 3ln(2x)+ln(4x) as one expression
What is ln(32x4)?
"It's just Alge____"
What is "Alge-bruh"?
A Polar Rose of Sin Always starts at?
A transformation of pi/2
What sinusoidal function behaves like a negative cubic function on a restricted domain?
What is Cot?
As the inputs of 1/x+2 approach -2 from the right, what is the limit of the outputs?
Negative Infinity
Simplify (x2+10x+25)
What is (x+5)2
Where's your phone?
In your pocket or mine?
If a polar function has a horizontal dilation, for example, Sin(XTheta), where X is an even number, how many petals does it have?
2x petals/Twice the number of X
A Real World context modeled by a Cosine function has a period of 7.5 days. If written in the form of a*sin(b(x-c))+d, what is the value of b?
What is 4pi/15?
Does the function (x-4)(x+7)/(x2-8x+16) have a hole?
Yes at x=4
Simplify 7e(x+4)=42
x=ln(6)-4
Not "Haha" funny, but "Haha" _____
What is "Haha" Weird?
A Polar function has the point (-4, 7pi/6), what quadrant is the point in?
1st quadrant
Find all inputs for where Tan(x/3)=root 3/3
pi/2+3pi(k) and 7pi/2+3pi(k) for k is an integer
What's the highest number of points of inflection a quintic function can have?
3 Points of inflection
Rewrite 2Cosec(Sin(2x)) as a statement involving only cosine
Cos(x)
We're not in Moscow!
Don't be Russian
This formula is used to convert rectangular coordinates to polar functions
What is Distance Formula
A portion of a rollercoaster features continuous waves where the rail goes down and up, and spans a total of 34 feet. If this segment of the roller coaster were interpreted as a Sine function, what is the amplitude?
17 feet
Quickly, to a graphing calculator!
What's the absolute minimum of x6+4x3+7x-6?
(AP Round to 3 rules btw)
What is (-1.378, -19.266)?
Rewrite the expression (1-Sin2x)/(Csc2x-1) as a single expression using only Sin.
What is Sin2x?
Pythagoras didn't invent the Pythagorean Theorem!
He was just the first white guy who said he did