Answer:
NONE simply because they both are not possible
Answer: -6 +/-
= x
<u>Step-by-step explanation:</u>
y = x² + 12x - 5
<u> +5 </u> <u> +5 </u>
y + 5 = x² + 12x
<u> + 36 </u> <u> +36 </u> <em>added (12 ÷ 2)² to both sides</em>
y + 41 = (x + 6)²
To find the zeros, let y = 0:
0 + 41 = (x + 6)²

= x + 6
<u>-6 </u> <u> -6 </u>
-6 +/-
= x
Answer:
-6
Step-by-step explanation: