1. real numbers that cannot represent as a quotient of two integers are numbers. 2. the sum of a number and it’s equals zero. 3. you can simplify an expression by combining it’s 4. is a numbers distance from zero on a number line. 5. when you make conclusions based on patterns you observe, you use

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

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?