Jesse graph one of the lines in a system of equations y= 3x -2 is the system has an infinite number of solutions which statements are true? check all that apply.
a. any point in the coordinate plane is a solution because it has an infinite number of solutions.
b. point (1,1) is a solution because it is one of the points on the line already graft.
c. it is impossible to tell if (-1,-5) is a solution without seeing the other line graphed.
d. point (20,58) is a solution because it results in a true statement when the point values are substituted into the equation of the line.
e. when the other one in the system is graphed it will share all points with the line already graphed.

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

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d