if the equation (1/4)^x + (1/2)^x-1 +b=0 has a positive solution, then the real number b lies in the interval
if the equation (1/4)^x + (1/2)^x-1 +b=0 has a positive solution, then the real number b lies in the interval


Last Activity: 2 Years ago

Last Activity: 2 Years ago

Last Activity: 3 Years ago
