a. Solve the differential equation y'= 2x(1-y2)^(1/2) . b. Explain why the initial value problem y'= 2x(1-y2)^(1/2) with y(0) = 3 does not have a solution. (10 points)​

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

If there are 3.281 feet in 1 meter, how many inches are in one centimeter

Is the number 128.439 a rational number