Which of the following tangent points on g(x)=36/x - 1 has an instantaneous rate of change of -9?

first, let me do my solution. if you find any mistakes just correct.

Point e(−5, 3) and point d(−4, −3) are located on the grid. which measurement is closest to the distance between point e and point d in units? a) 6.1 units b) 6.3 units c) 6.5 units d) 6.7 units

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )