What are the solutions of 2x^2 - 6x+5= 0? O A. x = 2+i or x = 2 - i
O B. x= 3+I/2 or x=3-i/2
O c. x= 2+i/3 or x= 2-i/3
O D. x= 3+i or x = 3 - i

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

Write two subtraction equations that are equivalent to 5 + 12 = 17.

What is not true about kl and mn? what is mn? (show your work)