Algebra 1
posted by Batman .
Hi,
What point is a solution to the system of inequalities y >4x and y >2x3
(1/2,2)?

well, does (1/2,2) fit both conditions?
No. 2 is not greater than (4)(1/2).
rearranging things a bit,
4x  y > 0
2x + y > 3
Adding the two equations,
6x > 3
x > 1/2
2x3 < y < 4x