The equation x 2 + y 2 = 4 is a circle centered at ____________ with radius ____________. The solution set to the inequality x 2 + y 2 < 4 represents the set of points (inside/outside) the circle x 2 + y 2 = 4 .
The equation x 2 + y 2 = 4 is a circle centered at ____________ with radius ____________. The solution set to the inequality x 2 + y 2 < 4 represents the set of points (inside/outside) the circle x 2 + y 2 = 4 .
Solution Summary: The author explains that the equation is centered at (0,0) with the radius of 2.
is a circle centered at ____________ with radius ____________. The solution set to the inequality
x
2
+
y
2
<
4
represents the set of points (inside/outside) the circle
x
2
+
y
2
=
4
.
Two-dimensional figure measured in terms of radius. It is formed by a set of points that are at a constant or fixed distance from a fixed point in the center of the plane. The parts of the circle are circumference, radius, diameter, chord, tangent, secant, arc of a circle, and segment in a circle.
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