Answer:
y = ⅘x - 41/5
Step-by-step explanation:
slope of the line from the origin = -5/4
slope of any perpendicular to the line = ⅘
equation of the line from the origin:
y = -(5/4)x
perpendicular to the line that passes through (4,-5):
y+5 = ⅘(x-4)
y = ⅘x - 41/5
I don’t know just need points
Answer:
I think it is 10.
Step-by-step explanation:
Invested amount (P0 = £6000.
Rate of interest (r) = 3.4% = 0.034.
We know compound interest formula
A = P(1+r)^t
We need work out the value of his investment per year.
So, we need to plug t=1 and plugging values of P and r in the formula above, we get
A = 6000(1+0.034)^1
A = 6000(1.034)
A = 6204.
<h3>Therefore, the value of his investment per year is £ 6204.</h3>
Now, we need to work out the value of his investment after 3 years.
So, we need to plug t=3.
A = 6000(1+0.034)^3
A = 6000(1.034)^3
1.034^3=1.105507304
A = 6000 × 1.105507304
A = 6633.04
<h3>Therefore, the value of his investment after 3 year is £ 6633.04.</h3>
