Answer:
A, C, and E
Step-by-step explanation:
Hello :
<span>x² + y² + 14x + 2y + 14 = 0
</span>(x² + 14x) + (y²+ 2y) + 14 = 0
(x² + 14x+49-49) + (y²+ 2y+1-1) + 14 = 0
(x² + 14x+49)-49 + (y²+ 2y+1)-1 + 14 = 0
(x+7)² + (y+1)² =6²...(answer : <span>D(-7, -1), 6 units )</span>
0.666667 as a fraction is 2/3
<span>25x2 = 16
x^2 = 16/25
</span>x^2 = 4^2/5^2
<span>x = 4/5
</span>