16. Graph the inequality.y >= 1
18. Graph f(x) = –2x + 2.
19. Find the slope and y-intercept.
10x – 4y = 24
20. Given g(x) = print_coeff(m,1)x print_const(b), find g(print_coeff(n,1)a).
21. Write the equation of the line with slope 4 and y-intercept (0, –5). Then graph the line.
22. Graph the inequality.
y >= 3x
23. Rewrite the equation y = print_coeff(m,1)x print_const(b) as a function of x.
24. Graph the inequality.
2x + 3y > 6
25. Write the equation of the line with x-intercept (12, 0) and y-intercept (0, 4).