Unit 8 Translation
What does a translation do to an image?
Slides it
What is the mode?
The number that appears the MOST!
The difference in the largest number in the set of data and the smallest number is called the
Range
What is the slope intercept form?
y=mx+b
When is your final project due?
Monday June 13th
In a translation, the preimage and image are ___________.
congruent
How would you describe the mean?
"The average": Add all number and then divided by the amount of number
The following graph is skewed to the______ which means that the median ______ mean?
left
meadin > mean
Find the slope of the two points.
(-2,-1)(4,3)
4/6 =2/3
How many students had more than 6 candy bars?
3 students
Translate the blue shape to the pink shape...
Give me the correct rule!
5 Right
2 Down
Find the mean of these numbers:
4,2,5,6,3
4
Find the median of these numbers:
4,2,7,4,3
4
Which solution method is the most appropriate for solving the system of equations? YOU DO NOT NEED TO SOLVE IT!
(graphing, substitution, or elimination, )
y= 4x + 1
y= x-2
Graphing
How many cities have temperatures between 70 degrees and 99 degrees?
44
Determine how to translate triangle ABC to triangle A'B'C'.
Give me the Rule!!
down 9, right 4
What is the range?
8, 10, 60, 3, 5, 13, 12, 40, 8
57
What percent of students read between 280 and 340 words per minute (wpm)?
75%
Solve the system using the elimination method. Write the solution as an ordered pair.
6x + 5y = 1
6x + 4y = −10
(-1,-1)
. What is the RANGE of this data
40
Find K' if the figure is reflected across the x-axis
(1, 4)
What is the range of the data?
70
How many students were greater than or equal to 60 inches tall?
11
Solve the system using the substitution method. Write the solution as an ordered pair.
y = −3x + 5 5x − 4y = −3
(1, 2)
Family Fun Center charges $12.50 for admission and then $0.75 per ride. Boone Park charges $18.00 for admission and then $0.50 per ride.
Write the system of equation for the following problem!
y=.75x+12.50
y=.50x+18