Find the Real Zeros, If Any, of Each Quadratic Function $$g ( x ) = x ^ { 2 } - 15 - 3 x$$

question 154

Multiple Choice

Find the real zeros, if any, of each quadratic function using the quadratic formula. List the x-intercepts, if any, of the
graph of the function.
- $$g ( x ) = x ^ { 2 } - 15 - 3 x$$

• A) \(x = \frac { 3 + \sqrt { 69 } } { 2 }\)
• B) \(x = 3 , x = 15\)
• C) \(x = \frac { 3 \pm \sqrt { 69 } } { 2 }\)
• D) No real zeros or x-intercepts

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Definitions:

Recursive Method

A method in programming that calls itself in order to solve a problem by breaking it down into simpler subproblems.

Precondition

A condition that must be true before a function or operation is executed, ensuring that the function's or operation's assumptions hold.

Infinite Recursion

A function that calls itself indefinitely, often resulting in a stack overflow error.

Func1

Typically a placeholder name for a function in programming, implying the first function or a generic function with no specific definition.