Answer:
y = -8 5/8; explanation in the attached photo.
Step-by-step explanation:
B. Isosceles because 2 angles are equal. AND
D. Obtuse because one angle is greater than 90 degrees.
Answer:
Option A) increase or stay the same
Step-by-step explanation:
Coefficient of Determination:
- It is interpreted as the proportion of the variance in the dependent variable that is predictable from the independent variable.
- The coefficient of determination is the square of the correlation between predicted y scores and actual y scores.
- If coefficient of determination is 0 means that the dependent variable cannot be predicted from the independent variable.
- If coefficient of determination is 1 means the dependent variable can be predicted without error from the independent variable.
- One problem with the coefficient of determination is that it always increases whenever we add a new independent variable
Thus, option A) is the correct answer.
Answer:
1. 10
2.96
3.252
4.16
5.105
6.90
Step-by-step explanation: