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Assuming that 
x is in the appropriate domain, find a formula for

h^(-1)(x)=1-(sin^(-1)(((-8-x))/(2)))

Assuming that x x is in the appropriate domain, find a formula for\newlineh1(x)=1(sin1((8x)2)) h^{-1}(x)=1-\left(\sin ^{-1}\left(\frac{(-8-x)}{2}\right)\right)

Full solution

Q. Assuming that x x is in the appropriate domain, find a formula for\newlineh1(x)=1(sin1((8x)2)) h^{-1}(x)=1-\left(\sin ^{-1}\left(\frac{(-8-x)}{2}\right)\right)
  1. Start with given equation: To find the formula for the inverse function h1(x)h^{-1}(x), we need to express xx in terms of hh. We start with the given equation for h1(x)h^{-1}(x):\newlineh1(x)=1sin1(8x2)h^{-1}(x) = 1 - \sin^{-1}\left(\frac{-8 - x}{2}\right)\newlineLet's denote h1(x)h^{-1}(x) as yy for simplicity:\newliney=1sin1(8x2)y = 1 - \sin^{-1}\left(\frac{-8 - x}{2}\right)
  2. Isolate sin1\sin^{-1} term: Now we need to solve for xx. First, we isolate the sin1\sin^{-1} term by moving everything else to the other side of the equation:\newlinesin1(8x2)=1y\sin^{-1}\left(\frac{-8 - x}{2}\right) = 1 - y
  3. Apply sine function: Next, we apply the sine function to both sides to remove the inverse sine, keeping in mind that sin(sin1(u))=u\sin(\sin^{-1}(u)) = u for all uu in the domain of sin1\sin^{-1}:sin(sin1(8x2))=sin(1y)\sin(\sin^{-1}(\frac{-8 - x}{2})) = \sin(1 - y)8x2=sin(1y)\frac{-8 - x}{2} = \sin(1 - y)
  4. Multiply by 22: Now we multiply both sides by 22 to get rid of the denominator:\newline8x=2sin(1y)-8 - x = 2\sin(1 - y)
  5. Isolate xx: Next, we isolate xx by moving the 8-8 to the other side:\newlinex=2sin(1y)+8-x = 2\sin(1 - y) + 8
  6. Multiply by 1-1: Finally, we multiply both sides by 1-1 to solve for xx:x=2sin(1y)8x = -2\sin(1 - y) - 8
  7. Replace yy with h1(x)h^{-1}(x): Now we replace yy with h1(x)h^{-1}(x) to get the formula for the inverse function in terms of xx:
    x=2sin(1h1(x))8x = -2\sin(1 - h^{-1}(x)) - 8
    However, this is not quite correct because we need to express h1(x)h^{-1}(x) in terms of xx, not the other way around. We need to go back and correct this mistake.

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