Answer:
3
Step-by-step explanation:
X=12 Y=3^2
Y^2=3x3 Which equals 9 therefore it is 12-9 which equals 3
Answer:
17.7 inches.
Step-by-step explanation:
The equation of the line of best fit is y = - 0.368x + 18.483 .......... (1)
Based on the line of best fit, we have to approximate how many inches of snowfall during the month of January when the average temperature is 2°F.
So, here, x = 2 and we have to calculate y using the equation (1).
So, y = - 0.368 × 2 + 18.483 = 17.747 ≈ 17.7 inches. (Answer)
Answer:
<em>-3x+10y</em>
Step-by-step explanation:
Given the expression , we are to simplify by combining the like terms. On simplification we have;
Open the parenthesis:
Collect the like terms:
Sum up the resulting expression
<em>Hence the required expression on simplification is -3x+10y</em>
You scored 18 points in your fourth game because if you played 4 games and got 12 points each game that equals 48 points all together and if the average is 10 points for the first 3 games that equals 30 points for the three games so 48-30=18
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