Write an equation that has the given solutions.
-$$7 + i , 7 - i$$
A) $$x ^ { 2 } + 14 x - 50 = 0$$
B) $$x ^ { 2 } + 14 x - 48 = 0$$
C) $$x ^ { 2 } - 14 x + 48 = 0$$
D) $$x ^ { 2 } - 14 x + 50 = 0$$

Question

Quizplus · Accepted Answer

The solutions are complex conjugates, so the equation is $(x - (7+i))(x - (7-i)) = 0$. Expanding this gives $x^2 - 14x + 50 = 0$.

Write an Equation That Has the Given Solutions 7+i,7−i7 + i , 7 - i7+i,7−i

Write an Equation That Has the Given Solutions $7 + i , 7 - i$