Answer:
The inverse of the h(x) is 
Step-by-step explanation:
Given : Expression 
To find : The inverse of the expression ?
Solution :
Expression
Let, h(x)=y then 
For inverse we replace the value of x and y and find the value of y in terms of x.
Replace the value of x and y,
Solve for y by cross multiply,
Adding 4 both side,
Dividing by 2 both side,
Therefore, The inverse of the h(x) is
Answer:
The rock splashes down when h(t) = 0. Set h(t) = 0 and solve for t using quadratic formula.
0 = − 4.9t^2 + 178t + 325
t = 38.07, -1.74
(Throw away the negative answer, since time can't be negative.)
t = 38.07 sec
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Answer:
i dont know'
Step-by-step explanation:
The answer will be 81.
Step-by-step explanation:
just multiple by 3
