Answer:
Step-by-step explanation:
students in 7th grade took a standardized math test that they also had taken in 5th grade. the collected data showed that in two years the median increased by three points, and the mean increased by around two and a half points. In terms of the context,
that proves that there is overall improvement in the grades of students.but there is a small difference between mean increase and median increase.
While median increased 3 points, mean increased only by 2.5 points. This implies there exists unusually low level iq students who had unusually low score thus affecting mean to be low.special training should be given to those students.
Using translation concepts, it is found that the table of values for function g(x) is given as follows:
x 0 1 2 3
g(x) -7 0 5 8
<h3>What happens when a function is reflected across the x-axis?</h3>
When a function is reflected across the x-axis, all it's values are multiplied by -1.
Hence, considering the values of f(x) given in the problem, the table of values for function g(x) is given as follows:
x 0 1 2 3
g(x) -7 0 5 8
More can be learned about translation concepts at brainly.com/question/4521517
#SPJ1
It's 42 because 2 times 42 is 84. Then 2 times 8 is 16 so take 84 - 16 is 68
Answer:
Step-by-step explanation:
Let the equation of the line given in the graph is,
y = mx + b
Where 'm' is the slope of the line
And 'b' represents the y-intercept
Since slope of a line passing through two points 
and 
is modeled by,
m = 
If this line passes through (-3, 3) and (3, -1),
m = 
m = 
= 
And 'b' = 1
Equation of this line will be,
