Find the Extreme Values of the Function and Where They $$y = \frac { 7 } { \sqrt { 1 - 9 x ^ { 2 } } }$$

question 147

Multiple Choice

Find the extreme values of the function and where they occur.
- $$y = \frac { 7 } { \sqrt { 1 - 9 x ^ { 2 } } }$$

• A) The maximum is 7 at x = 2.
• B) The minimum is 7 at x = 0.
• C) The minimum is 0 at x = 1.
• D) The maximum is 7 at x = -2.

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