Answer:
The answer is "choice c".
Step-by-step explanation:
Below, we shall find the line equation, dissociation for both the management's behavior and achievement.
Here, attitudes are the response variable while performance seems to be the predictor as attitude is achievement dependant.
If Y indicates the attitude while X relates to workers' performance.
Let's describe the data like:
Now we get the estimates of e via the least quadratic method, – i.e., by reducing the number of segments.
minimize S to obtain the estimates of a and b as:
So,
Equation:
Answer:
1.07142857143 (1 rounded)
Step-by-step explanation:
3/14 of 5 is 1.07142857143
Written out numerically, it is 4x4x4. To work this out you multiply 4x4= 16 and then you have one more 4 to multiply by, so you multiply 16x4=64
Answer:
x is greater than 30
x is greater than or equal to 31
Step-by-step explanation:
any number above 30 works
A quadratic with roots at 8 and 5 is f(x) = x^2 +12x + 20
In order to find an equation given roots you can create statements that equal 0 in order to create parenthesis. For instance we know x = 8 at one point. So, we can solve that to equal 0.
x = -2 ----> add 2 to both sides
x + 2 = 0
We can do the same for the other zero.
x = -10 ----> add 10 to both sides
x + 10 = 0
Now that we have both of these, we can multiply these two things together. This will give us the function we need.
f(x) = (x + 2)(x + 10)
f(x) = x^2 + 10x + 2x + 20
f(x) = x^2 + 12x + 20
