The centre of a circle is at the mid-point of its diameter.
The answer is (-2, 3)
Find the vertex of the parabola whose equation is y = x 2 + 8x + 12.
The vertex of the parabola whose equation is y = x^2 + 8x + 12 is (-4, -4). User:
Match the following items by evaluating the expression for x = -3.
x -2 User:
Factor 16x 2 + 24x + 9.
16x^2 + 24x + 9 = (4x + 3)(4x + 3) or (4x + 3)^2 User:
mean of 0,1,6,4,7,7,3,5,6,6,8 Weegy:
The answer is zero. The property is identity property of addition. This property states that any number plus 0 equals that number.
mean of 1,6,4,7,7,3,5,6,6,8