Solve F(x) = G(x) $$\begin{array} { l } f ( x ) = x ^ { 2 } + 9 x + 19 \\g ( x ) = 19\end{array}$$

question 175

Multiple Choice

Solve f(x) = g(x) . Find the points of intersection of the graphs of the two functions.
- $$\begin{array} { l } f ( x ) = x ^ { 2 } + 9 x + 19 \\g ( x ) = 19\end{array}$$

• A) \(x = 0 , x = 9\)
• B) \(x = - 9 , x = 0\)
• C) \(x = \frac { 9 \pm \sqrt { 19 } } { 2 }\)
• D) no real numbers

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