Let's solve the quadratic equation step by step:
Given quadratic equation:
[tex]\[ 3x = 0.5x^2 \][/tex]
First, we need to rearrange it to standard form [tex]\( ax^2 + bx + c = 0 \)[/tex]:
1. Rearrange the equation:
[tex]\[ 0.5x^2 - 3x = 0 \][/tex]
2. Factor out the common term:
[tex]\[ x(0.5x - 3) = 0 \][/tex]
This gives us two potential solutions from the factored equation:
[tex]\[ x = 0 \][/tex]
or
[tex]\[ 0.5x - 3 = 0 \][/tex]
3. Solve the second equation for [tex]\( x \)[/tex]:
[tex]\[ 0.5x - 3 = 0 \][/tex]
Add 3 to both sides:
[tex]\[ 0.5x = 3 \][/tex]
Divide both sides by 0.5:
[tex]\[ x = \frac{3}{0.5} \][/tex]
[tex]\[ x = 6 \][/tex]
So, the solutions to the original quadratic equation are:
[tex]\[ x = 0 \][/tex]
and
[tex]\[ x = 6 \][/tex]
Therefore, the correct solution is:
[tex]\[ x = 0 \text{ or } x = 6 \][/tex]
So, among the choices given, the correct one is:
[tex]\[ x=0 \text{ or } x=6 \][/tex]