(! 60 points! ) the path of a race will be drawn on a coordinate grid like the one shown below. the starting point of the race will be at (−5.4, 3). the finishing point will be at (3, −5.4). part a: use the grid to determine in which quadrants the starting point and the finishing point are located. explain how you determined the locations. (6 points) part b: a checkpoint will be at (5.4, 3). in at least two sentences, describe the difference between the coordinates of the starting point and the checkpoint, and explain how the points are related. (4 points)

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Can any one me with the answers to these questions asap?