1/4х^2+сх+11=0

To solve the equation 1/4x^2 + cx + 11 = 0, you can use the quadratic formula.

The quadratic formula states that for an equation in the form of ax^2 + bx + c = 0, the solutions for x can be found using the formula:

x = (-b ± √(b^2 - 4ac))/2a

Comparing the given equation with the general form, we have a = 1/4, b = c, and c = 11.

Substituting these values into the quadratic formula, we get:

x = (-(c) ± √((c)^2 - 4(1/4)(11)))/(2(1/4))

Simplifying further:

x = (-c ± √(c^2 - 11))/0.5

This is the final solution for the equation.