Question

inverse of quadratic expression is _________​

Answer 1

Answer:

Key Steps in Finding the Inverse Function of a Quadratic Function. Replace f ( x ) f(x) f(x) by y. Switch the roles of x and y. In other words, interchange x and y in the equation.

Answer 2

Answer:

. A sum of money is invested at 10% per annum

compounded half-yearly. If the difference of

amounts at the end of 6 months and 12 months

is 189, find the sum of money invested. A sum of money is invested at 10% per annum

compounded half-yearly. If the difference of

amounts at the end of 6 months and 12 months

is 189, find the sum of money invested