Question

4√2x-9=3 Решить неравенство

Answer 1

Думаю так :
4 корень 2x-9=3
4корень 2x=3+9
4корень2x =12
X=3/корень из 2
X=3корня из2\2

Answer 2

To solve the inequality, we need to isolate the variable "x" on one side of the inequality sign. Here's the step-by-step solution:

1. Add 9 to both sides of the inequality to move the constant term to the right side: 4√(2x) = 3 + 9

2. Simplify the right side: 4√(2x) = 12

3. Divide both sides by 4: √(2x) = 12 / 4 √(2x) = 3

4. Square both sides of the equation to eliminate the square root: (√(2x))^2 = 3^2 2x = 9

5. Finally, divide by 2 to solve for "x": x = 9 / 2 x = 4.5

So, the solution to the inequality is: x = 4.5.