Complete Square Fb49C0
1. **State the problem:**
Rewrite the quadratic expression $x^2 + 10x + 29$ in the form $(x + c)^2 + d$, where $c$ and $d$ are integers.
2. **Formula and rule:**
To complete the square for a quadratic expression $x^2 + bx + c$, use the formula:
$$x^2 + bx + c = (x + \frac{b}{2})^2 + \left(c - \left(\frac{b}{2}\right)^2\right)$$
This means we take half of the coefficient of $x$, square it, and add and subtract that inside the expression.
3. **Apply to the problem:**
Here, $b = 10$ and $c = 29$.
Calculate $\frac{b}{2} = \frac{10}{2} = 5$.
Square it: $5^2 = 25$.
4. **Rewrite the expression:**
$$x^2 + 10x + 29 = (x + 5)^2 + (29 - 25) = (x + 5)^2 + 4$$
5. **Values of $c$ and $d$:**
$c = 5$, $d = 4$.
6. **Turning point coordinates:**
The quadratic in vertex form is $y = (x + 5)^2 + 4$.
The turning point (vertex) is at $x = -c = -5$, and $y = d = 4$.
**Answer:** The turning point is at $(-5, 4)$.