Answer:
Step-by-step explanation:
-1
Answer:
Step-by-step explanation:
for two matrices A, B to be Similar, then A = SBS⁻¹
A=SBS−1⟹trace(A)=trace((SB)(S−1))=trace((S−1)(SB))=trace((SS−1)B)=trace(B)
Take x as Danas age,
equation,
x×1/4= x
hope this helps....
Mean-20.3+12.5+7.9+17.5+15.6+14.1= 87.6
87.6/6=20.1
Median- 7.6+17.5/2= 12.55
Answer:
1. Increases
2. Increase ( I think)
3.reflects over y-axis
Step-by-step explanation: