Answer:
(1)
Step-by-step explanation:
We will try:
(1) y =
x => 2 = 2 (seems legit)
(2) y = 4x => 2 = 32 (nope)
(3) y = x - 6 => 2 = 2 (yes but actually no because it is proportional relationship)
(4) y =
x - 2 => 2 = 2 (like the above)
Let y=4x-1
The inverse is basically expressing x in terms of y.
y=4x-1 =>
y+1=4x
x=(y+1)/4
Since the inverse is still a function of x, we only have to interchange x and y
inverse of f(x) = f^-1(x) = (x+1)/4
Add $9.40 two times what ever you get multiply that 15 and there’s your answer
The first step for expanding this expression is to use the logarithmic product and the quotient rule.
㏒

(2) + ㏒

(x²) + ㏒

(y)
Lastly,, use ㏒


= x × ㏒

(b) to transform the expression.
㏒

(2) + 2㏒

(x) + ㏒

(y)
This means that the expanded version of your expression is going to be ㏒

(2) + 2㏒

(x) + ㏒

(y).
Let me know if you have any further questions.
:)
It would be 163.5 because the hundredth place is higher than 5 so the 4 would round up one number