Solve x2 + 14x + 17 = -96 for x.
Solution:
Given x2 + 14x + 17 = -96
This is a polynomial of degree 2
Quadratic equations are second-degree algebraic expressions and are of the form ax2 + bx + c = 0.
x2 + 14x + 17 +96 =0
x2 + 14x + 113 = 0
We use quadratic formula to find roots of the equation
x = {-b ± √b² - 4ac}/2a
Here a = 1; b = 14, c = 113
x = {-14 ± √(-14)² - 4(1)(113)}/2(1)
x = -14 ± √196 - 452 /2
x = -14 ± √-256 /2
x = -14 ± 16i /2
x = -7 ± 8i
Therefore, the roots are -7 ± 8i.
Solve x2 + 14x + 17 = -96 for x.
Summary:
By solving x2 + 14x + 17 = -96, we get x values as -7 ± 8i.
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