True
False
False
That's false
Equation of any circle, with any radius, and its center at any point: [ x - (x-coordinate of the center) ]2 + [ y - (y-coordinate of the center) ]2 = (radius of the circle)2
Yes if it is a straight line equation
Substitute the values for the two variables in the second equation. If the resulting equation is true then the point satisfies the second equation and if not, it does not.
false
An ordered pair or coordinates of a point in 2-dimensional space.
false
7
False
False
It is a linear equation in two variables, x and y. Any point on the line defined by the equation will satisfy the equation and conversely, any ordered pair that satisfies the equation will represent a point, in the Cartesian plane, will be on the line.
It is the parabola such that the coordinates of each point on it satisfies the given equation.
What is the question ? This is the equation of a line in 3 dimensions. Every point on the line satisfies the equation. There's no question here that needs an answer.
No you can't. There is no unique solution for 'x' and 'y'. The equation describes a parabola, and every point on the parabola satisfies the equation.
In coordinate geometry, each point in the plane is identified by an ordered pair, (x,y) which are known as the coordinates of the point. The equation of any straight line in the coordinate plane can be written in the form y = mx + c so that the coordinates of each point on the line satisfies this equation (and the coordinates of a point outside the line doed not satisfies it). The equation in this form is known as the slope-intercept form. m is the slope and c is the intercept.