exam Maths Puzzle Numerical Ability

Solve the following system of linear inequalities by graphing.

x-2y>=4
x<=4

please help

Read Solution (Total 0)

exam Other Question

What is the mapping rule that transforms the unit circle having centre (1,-5) and radius 4? I think it is (x,y)--(1/4x-1,1/4y+5)??????????? Rewrite the equation 4x - 10y = 11 as a function of x.