Show:
Red
Blue
Yellow
Green
Purple
100
Why is a graph from the function notation packet an actual function?
Answers may vary but not excluding: Because if you put it on a graph, none of the coordinates have the same y- value.
100
4x^2=1600. Solve for x. Round to nearest hundredth.
What is 20.00
100
the sum of five times the number and three is twelve. ON BOARD IN STANDARD FORM!!
What is 5n+3=12
100
T/F: If you graph a greater or equal to symbol with a y-intercept of 5 that decreases, it would look like a decreasing solid line, shading the lower section of the graph, and the numbers that are above 5 are shaded.
False.
100
4x=92
23
200
Your budget is $2000.00 to pay the rent of your new car. Your rent for your new car is $200.00 per month. Your job pays you exactly $100 per month. When will you run out of money for your budget?
20 months or 1 year and 8 months.
200
-6(x-3)+5x(x-3). Distribute using box method.
What is 5x^2-9x-18
200
What is the exponent's position named?
A power.
200
Free says that (6x-19)(2x-1)=0 is concluded with x=.5 and 3.16 if rounded to the nearest hundredth. Is it correct? Why or why not?
No, because 3.1666 repeating to the nearest hundredth is 3.17.
200
T/F: Double Distribution is the only method to multiply polynomials.
False
300
One 8 oz pepsi bottle in Trololol-Mart is $1.63. Another store, #yolo-a-lot, sells 6 of those for $10.99. Straight-Face Buy sells 8 for $12.95. Which store has the better buy? What is the amount
Straight-Face Buy with $1.62 for one bottle
300
T/F: Kid says that the Multiplicative Property can work with division, too.
True
300
(4x-8)(7x+49)(1/2+20)=0
x=2,7, and -10
300
-u-n+i+t-e+d=g. Solve for e.
e=-g+d+t+i-n-u
300
Find the box and whisker data for this set: 13,16,20,18,34,29,16,15,17,10,23, 12
Min=10, Q(1)=12.5, Med=16.5, Q(3)=26, Max=34
400
Patty is 21 years old. In 3 years, Milo, her older brother, will be 1.25 times older than Patty. Harry and Jade, their parents, will be two and a half times older than Milo in 4 years. How old will everybody be?
Patty is 21, Milo is 30, and the parents are 75.
400
4x-5y=-90 and 9x+3y=54. Use any method to solve. y=3x+18
(0,18)
400
Use your calculator to find all of the equations to this: X-values:1,2,3,4,5,6,7,8,9,10,11,12. Y-values: 1,3,4,6,9,10,12,8,5,6,7,13. Round to nearest thousandth for decimals.
Linear is y=.615x+3. Exponential is y=2.501(1.140)^x. Quadratic is y=-.105x^2+1.979x-.181.
400
Find the three consecutive numbers when they are all the sum of 54.
17,18,19.
400
Brian is 14. His older cousin, May, is 1.5 his age in 3 years. Kim, cousin older than May, is 2.5 times older in a year. Finally, Wes, the oldest cousin, is three times older. List all of the ages. Round to nearest age.
Brian=14, May=26, Kim=38, Wes=42
500
Chad says that he used the elimination method to find the points that cross -36x+3y=72 and -12x+9y=-48. He concluded that the coordinates are (3,3) from both of the equations. Soul thinks that he is wrong and he thinks it has an infinite solution. Who is right and why?
Neither of them are because in simplest form, they have no solution.
500
k+p\2x-w=o. Solve for x. (Just to let you know, when there is \, put the left side on top and the first thing before \ is the denominator)
What is x=o-k-p+w\2
500
Use calculator to graph: y=1/2x^2+3x-8 with correct window.
500
3x+6=18 and 51x+102=306
Infinite Solution.
500
What are the two sequences of functions and what are they related to?
Arithmetic is related to linear and Geometric is related to exponential.