Write the equation for the inverse of the function. y = sin x
a. y = Arctan x
b. y = Arcsin x
C. y = -sin x
d. y = pi sin x

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.