X+2y is greater than or equal to 10. Which of the following ordered pairs are solutions to the system
Accepted Solution
A:
Answer:(4,4), (2,8) (4,8) and all points in the shaded region as attached belowStep-by-step explanation:This question is on solutions for inequalities equationsGive the equation as; x+2y ≥ 10.......................................rewrite the equation for graphing purposesx+ 2y = 10.............................................compose a table for values of x with corresponding values of yx -2 0 2 y 6 5 4Plot and shade the wanted region as show in the attached graphFor example point (4,4) or point (2,6) will satisfy the inequality x+2y ≥ 10 as;(4,4)........ x+2y ≥ 10------4+2(4) ≥ 1020 ≥ 10 ,,,,,,,,,,,,,,,,,,which is okay