The temperature at a point (x, y) on a flat metal plate is given by t(x, y) = 44/(7 + x2 + y2), where t is measured in °c and x, y in meters. find the rate of change of temperature with respect to distance at the point (3, 3) in the x-direction and the y-direction. (a) the x-direction incorrect: your answer is incorrect. °c/m

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

To decrease an amount by 16% what single multiplier would you use