inequalities

Question

if (3,6) lies on the boundary of the inequalit’s y>f(x), the point that must be a solution to the inequality is 

 

a) (0,6)

 

b) (3,3)

 

c) (3,9)

 

d) (6,6)

Answer 1

Hi again, Jen

 

answer (c) 

 

to satisfy the inequality, y will be greater than the boundary line at any x value.

 

therefore, when x = 3, any value of y that is greater than 6 will fall in the solution area