If the coordinates of the endpoints of a diameter of the circle are known, the equation...
1. Find the center and radius of a circle that has (-2,7) and (10,-9) as endpoints of a diameter. Then write the equation of the circle. (upts) center! radiusi equation!
Find the equation for the circle with a diameter whose endpoints are (4,3) and (-3,-1). Write the standard equation for the circle. (Use integers or fractions for any numbers in the equation.).
Find an equation of the circle that satisfies the stated conditions. Endpoints of a diameter A(2, -7) and B(-4,9)
Give the center and radius of the circle described by the equation and graph the equation. Use the graph to identify the relation's domain and range 12- 10- 2+y2=25 8 Use the graphing tool to graph the equation. Click to enlarge graph 2- 40 12 468 12-10 -8 What is the domain? 4 The domain is 6 (Type your answer in interval notation.) What is the range? 10 -12 The range is (Type your answer in interval notation.) Give the...
Write in standard form the equation of the circle with the given center and radius. Center (-4,7); r = 6 The equation of the circle is a Find the center and radius of the circle. Then graph the circle. (x - 3)2 + (y + 3)2 = 49 Use the graphing tool to graph the circle in the answer field to the right.
Find the standard form of the equation of the circle having the following properties: Center at the point left parenthesis 1 comma negative 5 right parenthesis Tangent to the y dash axis Type the standard form of the equation of this circle.
Using separate files, write the definition for a class called Point and a class called Circle. The class point has the data members x (double) and y (double) for the x and y coordinates. The class has the following member functions: a) void set_x(double) to set the x data member b) void set_y(double) to set the y data member c) double get_x() to return the the x data member d) double get_y() to return the the y data member e)...
Question 4 g A-2 B 6 0 The sketch shows a circle, a parabola, which is the graph of f, and a straight line, which is the graph of g. The parabola has x-intercepts –2 and 6, and y-intercept 6. Its turning point is C. The circle has its centre at the origin and it passes through the point A, which has coordinates (-2,0). At point B both the circle and the straight line cut the x-axis. The straight line...
A circle has the equation x² + y2 - x - 4y + 4 = 0. (a) Find the center (h,k) and radius r of the circle. (b) Graph the circle. (c) Find the intercepts, if any, of the graph. (a) The center of the circle is (Type an ordered pair, using integers or fractions.) The radius of the circle is (Type an integer or a fraction.) (b) Use the graphing tool to graph the circle. Click to enlarge graph...
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Declare a structure to represent a circle. Each circle stores information about the center and the radius. Center is represented with x and y coordinates. Both center and radius uses doubles. Allocate an array of 50 circle pointers and dynamically allocate memory to store a circle pointed by cash array eatery. Randomly generate circles using the following function. double rand_float (double a.double b) {return ((double)rand()/RAND_MAX)=(b-a)+a:} We want all the circles to fit an area of...