Answer:
x=4, y=3.
Step-by-step explanation:
Solving for x,
⟿ 3x-1=11
⟿ 3x=11+1
⟿ 3x=12
⟿ x=12/3
⟿ x=4.
Solving for y,
⟿ 5y=15
⟿ y=15/5
⟿ y=3.
Therefore, x=4 and y=3.
Answer:
t= 3.322 years
Step-by-step explanation:
investment made= $5000 (Principal)
amount obtained after a specific time= $6400
rate %= 7.5% per year compounded quarterly which means
r= 7.5/(100*4)= 0.01875
time = 4t ( compounded quarterly)
we know that Amount obtained is given by
taking log on both sides and solving we get
t= 3.322 years
hence my answer t= 3.322 years
Answer:
No
Step-by-step explanation:
It does not pass the vertical line test
1,3
1,1
0,0
This should be the correct answer