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There are probably several ways to approach it; one general equation for the circle is:
(x - a)2 + (y - b)2 = r2
This describes a circle with center at coordinates (a, b), and with a radius of r.
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What is the general form for a line equation?
General form for a line equation is: y=mx+b.
What is the standard form of an equation where the poin 3-6 is on a circle whose orgin is the center?
9
How do you find the variable in fraction equation?
It depends on the form of the equation.
What general equation represents the slope intercept form of a line?
The general equation is y = mx + c. m is the slope of the straight line. c is the y intercept. This is readily obtained by putting x = 0 then the general equation simplifies to y = c.
What is the formula to find the circumference of a circle when the diameter is known?
It is NOT a formula but an EQUATION . The answer is C = pi*d This equation has been known for thousands of years. It can also be in the form of C = 2 pi r NB 2r = d Also A = pi r^(2) for the area of a circle.
What is a general form of the equation of a circle?
yes
What is the general form for a line equation?
General form for a line equation is: y=mx+b.
What is the general form of the equation of a circle with center at (a b) and radius of length m?
It is: (x-a)^2 +(y-b)^2 = m squared
What is the general form of the equation of a circle with its center at (-2 1) and passing through (-4 1)?
It is (x + 2)^2 + (y - 1)^2 = 4
How do you find the discriminant of a equation?
The general form of a quadratic equation is ax2 + bx + c = 0 where a is not zero, a, b and c are constants. The discriminant is b2 - 4ac
What is the standard form of an equation where the poin 3-6 is on a circle whose orgin is the center?
9
Find the equation of a circle with center -2 and -4 and radius 3?
The equation for a circle is generally written in the form (x+a)^2+(y+b)^2 = r^2Remember, for the centres for the x and y value, they go in the opposite direction of the rule.So:if the centre is (-2,-4), the equation of the circle is (x+2)^2+(y+4)^2=9
How is the Pythagorean theorem used to develop the equation of a circle in standard form?
The Pythagorean theorem is used to develop the equation of the circle. This is because a triangle can be drawn with the radius and any other adjacent line in the circle.
What is the equation of the circle standard form?
Area of a circle = pi*radius squared Circumference of a circle = 2*pi*radius or diameter*pi
How do you write an equation in standard form of a circle with a center and radius?
The standard equation of a circle, with center in (a,b) and radius r, is: (x-a)2 + (y-b)2 = r2
How do you find the variable in fraction equation?
It depends on the form of the equation.
What is the slope of the line with equation Y equals 4X-12?
16
