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Sequins(es)
Linexponential?
"Interest"ing
Kwedratix
8/12/2015
100
Made from a shiny metal or plastic, these decorations are usually sewn onto clothes.
What are sequins?
100
This type of function increases (or decreases) by a constant amount each time.
What is linear?
100
This is the formula for computing simple interest on a bank account.
What is I=Prt? (What does each letter stand for?)
100
Musical artist and actor Yasiin Bey (formerly known as Mos Def) and this rapper make up the hip-hop duo Blackstar.
Who is Talib Kweli? (Pronounced QUA-lee, like QUAdratic)
100
This is the time you should arrive tomorrow morning.
What is 8:00 am?
200
The sequence 1/2, 3/2, 5/2, represents this type of sequence.
What is arithmetic?
200
The general form for any exponential function is given by this equation.
What is y=ab^x?
200
Write the formula to find the amount of money an account with 94 cents would have after t years if interest compounded annually at a rate of 5.25%.
What is FV=.94(1+.0525)^t?
200
The vertical line that goes through the vertex of a parabola is known as this.
What is the axis of symmetry?
200
This is what you need to bring with tomorrow.
What is your Regents Ticket!
300
If f(n) represents the nth term of a sequence, this would denote the term before it.
What is f(n-1)?
300
In the equation y=ab^x, a represents this.
What is the starting or initial value? (The value of y when x=0, or the y-intercept.)
300
Simple interest is to arithmetic sequences compound interest is to ...
What is geometric sequences?
300
The y-value of any root of a quadratic function is equal to this.
What is zero?
300
When using the calculator on a question on the test tomorrow, these are the buttons you should press to find several (x,y) values of the function.
What is 2nd and GRAPH (TABLE)?
400
Find an explicit formula for the sequence 12, 9, 6, ...
What is...prove your answer on the whiteboard!
400
In the equation y=ab^x, the value of b has to be between these two values in order for the situation to be exponential decay.
What is between 0 and 1?
400
Any time you are using a formula to find interest, you must remember to do this to the interest rate.
What is covert it to a decimal?
400
If the vertex of a parabola is at (1,5) and one of the zeros is at x=-2, then by symmetry the other must be at this x-value.
What is 4?
400
If you try to graph a function and you can't see the important features of it, you should press...
What is ZOOM or WINDOW?
500
If -2, a, b, c, 14 forms an arithmetic sequence, find the values of a, b, and c.
What are 2, 6, and 10?
500
If you had to choose between a job paying you a signing bonus of $10,000 and $250 dollars for each day OR a job that paid you 1 cent on the first day, 3 cents on the second day, 9 cents on the third and so on, which would you choose if you only planned to work for 20 days AND how much more would you make?
What is 34,852,844.01?!?!
500
If you have $200 to invest for 10 years, would you rather invest your money in a bank that pays 7% simple interest or in a bank that pays 5% interest compounded annually?
What is simple interest? (7% for 10 years gives $140 in simple interest, or $340 total. 5% compounded for 10 years gives $325.78.)
500
TOSS UP! Find as many features as you can of the function f(x) = (x-5)(x+3).
What are the roots at x=5 and -3, the vertex at (1,-16), y-intercept at (0,-15) and the end behavior is infinite as x gets infinitely bigger or smaller.
500
This is where you can find the absolute value (| |) symbols in the calculator.
What is MATH, NUM?