Status: Waiting for your answers. Given: f(x) = 7x + 8 Calculate:The inverse of f(x), denoted as f^{ -1 }(x). Choose the correct response below. a)f^{ -1 }(x) = 8x + 7 b)f^{ -1 }(x) = (^{1}/_{8})x - ^{7}/_{8} c)f^{ -1 }(x) = (^{1}/_{7})x - ^{8}/_{7} d)f^{ -1 }(x) = (^{1}/_{7})x + 8