Eight plus the quotient of a number and 3 is -2

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Which of the following is true for the relation f(x)=2x^2+1