Solving Equations
−6x−7=−9x+8
5
Find the median of the data set below:
19,10,0,1,35
10
Jackson's math teacher finds that there's roughly a linear relationship between the amount of time students spend on their homework and their weekly quiz scores. This relationship can be represented by the equation y=58+6.7x, where y represents the expected quiz score and x represents hours spent on homework that week. What could the number 58 represent in the equation?
A student's expected quiz score if they spent no time on their homework
How many points are necessary to graph a line?
Three points
What is Mr. Jay's favorite type of food?
Caribbean Food
10= (4/3)(8x+6)
5/16
Find the mean of the data set below:
19,10,0,1,35
13
Alexandra signed up for a streaming music service where there's a fixed cost for monthly membership and a cost per song downloaded. Her total cost per month is given by the equation c=1.75x+7.99, where x represents the number of songs she downloads and c represents the total cost, in dollars and cents. What could the number 1.75 represent in the equation?
or
To graph a line, the equation must be in what form?
Slope-Intercept form
1
15x+6=10x−24
-6
What is the third Quartile value?
44,3,21,35,21,29
35
At the Planetarium, tickets cost $9 for adults and $7 for kids under 12. What would be the total cost for 2 adult tickets and 16 kids tickets? Create an expression that would represent the total cost for a adult tickets and k kids tickets?
9a + 7k
What are the button combinations to input a fraction into the calculator?
Alpha, y=, Enter
In another life, what career would Mr. Jay have chosen?
Lawyer
3x = 27
x = 9
Find the median of the data set below:
44,3,21,35,21,29
25
Myesha finds some nickels and quarters under the couch cushions. How many coins does she have if she has 6 nickels and 12 quarters? Create an expression that would represent how many coins does she have if she has x nickels and y quarters?
x + y
What button combinations will allow us to look at the table?
2nd
Graph
What two math course do Mr. Jay teaches at DP
Algebra 1 and Precalc
2(3x − 2) − 4x + 1 = 9
x = 6
What is the IRQ?
6
At the fast food restaurant, an order of fries costs $0.97 and a drink costs $1.04. How much would it cost to get 5 orders of fries and 4 drinks? Create an expression that would represent how much would it cost to get f orders of fries and d drinks?
0.97f + 1.04d
A linear graph that has a line going downwards has what kind of rate of change (ROC)?
Negative ROC
Who in this class is Mr. Jay's favorite?
All the students who are on the rooster.