An X-box game costs $65. You have a $40% off coupon code. After the discount, a 7% sales tax is applied. What is the final cost
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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