The slope of the line below is -2. Use the coordinates of the labeled point to find a point-slope equation of the line.
10
10
10
(4,-6)
10+
A. Y- 6 = 2(x + 4)
B. y + 6 = 2(x - 4)
C. y + 6 = -2(x-4)
D. y - 6 = -2(x + 4)

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Write the expression as a single natural logarithm. 2 in a - 4 in y