Answer:
Option C) Quadratic regression model
Step-by-step explanation:
Quadratic regression model
- It is regression model in which states a non-linear relationship between the independent and dependent variables.
- It includes the dependent variable and the square of the independent variable.
where x is the independent variable and 
is the dependent variable.
- It is also referred to as second-order polynomial model.
- It is used when the data shape resembles to a parabola.
Thus, the correct answer is
Option C) Quadratic regression model
Answer:
52x\left(-450n^2I^2+22227nI-2nIO-2450\right)
Step-by-step explanation:
Given,
Length of the rectangle piece of fabric, l = 5 yards
Width of the rectangular piece of fabric, b = 19 inches
To find,
The length of the diagonal.
Solution,
The relation between Yards and inches is :
1 Yard = 36 inches
5 yards = 180 inches
Let x be the diagonal. It can be calculated as :
Hence, the length of the diagonal is 181 inches
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Answer:
11 1/9 - 3 2/3 = 7 3/9
Step-by-step explanation:
First you have to turn 2/3 into ninths which would be 6/9. Then you have to turn 1/9 into 10/9 by giving one whole and turning it into a fraction. Then you have to subtract 10/9 - 6/9 = 3/9. Finally you have to subtract the wholes 10-3= 7 then your answer would be 7 3/9
