The binary operation is defined by a*b=(a+b)² - 2abColulate the value of 3*4
1 answer:
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Answer:
The equation represent a circle with center at the origin and radius 6 units
Step-by-step explanation:
we know that
The equation of a circle in center radius form is equal to
where
(h,k) is the center of the circle
r is the radius of the circle
In this problem we have
so
the center of the circle is the origin
and the radius is
therefore
The equation represent a circle with center at the origin and radius 6 units