What steps would you take to find the imaginary roots of a polynomial after you've found the real roots? Please describe this in as much detail as possible!

Can someone check my answer? you : )

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.