3,094 questions
In the xy-plane the graph of the function q is a parabola. The graph intersects the x-axis at (− 1, 0) and (r ,0). If the vertex of q occurs at the point (2, 4) , what is the value of r?
In the figure above, at point B. If AE = 16, how many times greater is the area of ΔDBE than the area of ΔABC?
The number of barrels of oil consumed by country X each year from 1991 to 1995 is shown in the graph above. If the total amount of oil consumed in those five years was 285,000 barrels, what is an...
Three consecutive vertices of a parallelogram ABCD are A(1, 2), B(1, 0) and C(4, 0). The co – ordinates of the fourth vertex D are
The length of the median through A of ΔABC with vertices A(7, – 3), B(5, 3) and C(3, – 1) is
If the distance between the points (p, – 5) and (2, 7) is 13 units, then the value of ‘p’ is
The vertices of a quadrilateral are (1, 7), (4, 2), ( – 1, – 1) and ( – 4, 4). The quadrilateral is a
