Will give brainliest answer

katie is constructing the circumscribed circle for △rst. she has already used her compass and straightedge to complete the part of the construction shown in the figure.

what could be her next step?

a) use the straightedge to draw the line through points b and d.

b) use the straightedge to draw the line through points a and c.

c) use the straightedge to draw the line through points c and d.

d) use the straightedge to draw the line through points c and b.

What are the domain and range of the functiony = 2(x - 3)2 + 4?

An animal shelter has 21 puppies. if the puppies are 28% of the total dog and cat population , how many dogs and cats are in the animal shelter

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