Answer:
In the form of
Y= mx+c
Y= 1/2x +2
m = 1/2
Step-by-step explanation:
A linear equation in it's standard form is in the format
Y= mx+c
Where m is the slope and c is the y intercept
Let's use these two points to determine both the slope and the equation
(2, 3), (4,4)
Slope= (y2-y1)/(x2-x1)
Slope= (4-3)/(4-2)
Slope= 1/2
Equation of the linear function
(Y-y1)/(x-x1)= m
(Y-3)/(x-2)= 1/2
2(y-3) = x-2
2y -6 = x-2
2y= x-2+6
2y= x+4
Y= 1/2x +2
Answer:
Yes.
Step-by-step explanation:
The triangle inequality theorem states that in order for something to be a triangle, any of it's two sides added together must be greater than the remaining side. Because 4 and 5 are the shortest sides and they satisfy the triangle inequality theorem, you can form a triangle.
Step-by-step explanation:
(a+ 3b ) ( X + y )
........
Just count the notches between the two points, there are 15 notches so 15 is tour answer
Answer: Use calculations for population standard deviation.
Step-by-step explanation:
The population standard deviation is defined as
- a parameter which is a fixed value
- evaluated by considering individual in the population.
A sample standard deviation is defined as
- a statistic ( whose value is not fixed ).
- Evaluated from a subset (sample) of population.
Since, data set represents the heights of all students in the middle school with 600 students which is population here.
So, we do calculations to find population standard deviation.