Combos
Cyclical Functions
Algebra
Orders of Operations
Using Your Calculator
100
A pizza outlet offers 6 kinds of meat toppings and 10 different vegetable toppings. How many different pizzas with 1 meat and 1 vegetable could you order?
60
100
Cyclical functions when graphed look like: A. a straight line B. U shaped C. A sine wave D. A happy face
C. A Sine wave
100
Solve 4(x-6)=14
19/2
100
Solve 4+8*12
100
100
What is the COS of 67 degrees rounded to the nearest thousandth?
.39073 answer: .391
200
In a word game, you may replace 2 of the letters on your tray on your turn. The letters you have are E, X, J, U, F, A, and Z. In how many ways could you select 1 consonant and 1 vowel to discard?
12
200
For this Sinusoidal function, what is "D" and what does it represent? y=300sin(0.524(x+3.139))+400
400, the vertical transition (move up or down)
200
Solve: 1/2 (x+16)=56
96
200
3*2+8-2*9
6+8-18 0
200
Enter the function f(x)=2x^2-4x+13 into your graphing calculator. Select Menu/window/zoom-fit if necessary to see the graph. Describe the shape and the direction it faces.
U Shape facing upwards
300
A testing center has randomly assigned you a 4-digit number. Assuming the first digit is not 0, what is the probability that this number is even and is greater than or equal to 3000?
7/18
300
For a cyclical function, the very top of the wave is referred to as the _________.
crest
300
Solve: 5x+4x-3=6x+15
x=6
300
12+4*2(30-12*2)^2
12+8(6)^2 12+8*36 300
300
What is 45*pi to the nearest thousandth?
141.372
400
How many different signals can be shown by arranging 3 flags in a row if 7 different flags are available?
210
400
For this sinusoidal function, what is the minimum and maximum? y=200sin(0.524(x+3.139))+600
400 and 800
400
3(12+8)^2
400*3=1200
400
With the following problem, what must you do first? 3*6/5 a. 3*6 b. 6/5 c. none of the above
"c" the order does not matter
400
Graph the following function. Using the trace function, find the x intercept. f(x)=x^3+4x^2-5x+2
-5.07
500
A drawer contains 6 brown, 8 blue, and 4 tan single socks. If you randomly pull out 2 socks, what is the probability that both sock are blue?
28/153
500
Find the sinusoidal regression for the following set of data rounded to the nearest tenth: 0-200 1-350 2-525 3-625 4- 675 5- 540 6- 325 7- 225 8- 75 9- 175 10- 235
276.8sin(.7x-.7)+379.2
500
Solve: (3x+4-5x)/2=8x-16
-2x+4=16x-32 36=18x x=2
500
With the problem 15-4*2(30-6*2)^2, what would you do first? a. (30-6*2) b. 2^2 c. 15-4 d. 30-6
a. (30-6*2)
500
Open a spreadsheet. Label the A column. Enter the following numbers. Using "One-Variable Statistics" under the "Statistics" Tab, find the first quartile labeled Q1X. 33,37,76,45,87,46,47,39,63,59
39
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