Solve for x in the equation 3x^2-18x+5=47

≅ (rounded to 2 decimal places)

Step-by-step explanation:

This is a quadratic equation :

Bringing everything to left side:

We can use the quadratic formula to find the value(s) of x:

Quadratic Formula:

and

Where,

For our question we have:

Plugging in all the values we get:

This is approximately 7.80

and

This is approximately -1.80

So, ≅

g

step-by-step explanation: