Let
x-------> amount of money in their savings
accounts in May
we know that
In June, Liam deposited $ into his account
so
Balance Liam’s saving in June is equal to
------> equation
In June, Charlie increased the money in his account by%
Balance Charlie’s saving in June is equal to
------> equation
Equate equation and equation
$
therefore
the answer is
$
Given:
f(x) is an exponential function where f(3) = 18 and f(7.5) = 60.
To find:
The value of f(12), to the nearest hundredth.
Solution:
Let the exponential function be
...(i)
It is given that . Substitute in (i).
...(ii)
It is given that . Substitute in (i).
...(iii)
Divide (iii) by (ii).
Putting in (ii), we get
Putting and in (i), we get
Putting x=12, we get
Therefore, the value of f(12) is about 200.00.
The answer is 1, however, i do not know how to show the work. Sorry!
Assuming the ball was popped up vertically, the angle is 90 degrees.
Any less angle would require the initial velocity which is not given.