What is the answer to graphing -3/7 > b

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811