Answer:
the answer is ( x-9) (x+1) = 0
Step-by-step explanation:
more to the solution is x= -1, 9
Y=-3x+4
Gradient, m= -3
Parallel lines have equal gradients;
So, equation II,
y=mx+c
y=-3x+c
Replacing for x and y using point (-4, 6)
6=-3(-4)+c
6=12+c
6-12=c
c=-6
y=-3x-6
Answer:
Can you please give more information about the question?
Step-by-step explanation:
:
Answer:
1. All student who attend the school.
Step-by-step explanation:
The population consists of all possible observational units in the survey. The population here is consists of all student who attend the school because administrators wants to assess about opinion of students about course offering of school and all possible observational units in this survey are all the students who attend the school.
A: High School P, because it has the lowest <span>σ
B: High School N, because it has the highest mean</span>
