Hannah invests £350 in an account that pays 3.5% compound interest per annum. Work out how much money Hannah will have in her ac
1 answer:
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Answer:
And we want to know what repreent the value 500 for this equation. If we see the general expression for an exponential function we have:
Where a is the constant or the initial amount, b te base and x the independnet variable (time)
For this special case we know that:
And 500 represent the constant or initial value for the function
Step-by-step explanation:
We have the following function given:
And we want to know what repreent the value 500 for this equation. If we see the general expression for an exponential function we have:
Where a is the constant or the initial amount, b te base and x the independnet variable (time)
For this special case we know that:
And 500 represent the constant or initial value for the function
Answer: The value of x- 2y is a. .
Step-by-step explanation:
Given: x and y are two positive real numbers such that and
.
Consider
Put and
, we get
Taking square root on both sides , we get'
Hence, the value of x- 2y is a. .