Which statement best defines a circle? a) a circle is the set of all points in a plane equidistant from each other. b) a circle is the set of all points in a plane equidistant from a given arc. c) a circle is the set of all points in a plane equidistant from a given point. d) a circle is the set of all points in a plane equidistant from a given segment.

The correct answer is C) A circle is the set of all points in a plane equidistant from a given point.

Explanation:

A circle is a shape composed of a single line or set of points that have the same distance from the center of the circle or that are equidistant from the center. Additionally, circles do not have angles but are closed curves.

Besides this, the distance from the center to any point of the circle is known as the radius, this serves to calculate the diameter of a circle that is the double of the radius and the perimeter that is equal to the diameter multiply by Pi (3.14). Thus, a circle is the set of all points in a plane equidistant from a given point.

(x+3)(x+7)

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?