X² + 6x - 4 = 0. it is a quadratic equations or not

yes

Step-by-step explanation:

i looked it up using a wonderful search engine i call my bestie g00gle

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

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i got 86 for this

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