Quotient rule

Practice applying the quotient rule.

Problem

• Let f be a function such that f, left parenthesis, 1, right parenthesis, equals, 0 and f, prime, left parenthesis, 1, right parenthesis, equals, minus, 7.
• Let g be the function g, left parenthesis, x, right parenthesis, equals, square root of, x, end square root.
Evaluate start fraction, d, divided by, d, x, end fraction, open bracket, start fraction, f, left parenthesis, x, right parenthesis, divided by, g, left parenthesis, x, right parenthesis, end fraction, close bracket at x, equals, 1.