If a polynomial has the equation g(x) = x(x - 7)(3x + 2) what are the roots/zeros/x-intercepts of the
polynomial? (hint: set factors equal to zero and solve). what is the y-intercept? (hint: set x=0 and solve for y)

Does anyone know of a quizlet or something for edmentrum /plato algebra 1

Reflect the point (7,0) across the y-axis

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103