On the diagram, sketch the graph of y x x x5 2 83 2= - + + , indicating the values where thegraph crosses the axes.yxO[4]

Sketch the graph of y = x5 – x4 + 6x2 – 2, labelling the y-intercept

Graph the equation y, equals, minus, x, squared, minus, 4, x, plus, 5y=−x 2 −4x+5 on the accompanying set of axes. You must plot 5 points including the roots and the vertex.

Graph the equation y, equals, minus, x, squared, minus, 8, x, minus, 15y=−x 2 −8x−15 on the accompanying set of axes. You must plot 5 points including the roots and the vertex.

What is the vertex of y = −2x2 – 4x – 5?

Graph the equation y, equals, minus, x, squared, plus, 6, x, minus, 8y=−x 2 +6x−8 on the accompanying set of axes. You must plot 5 points including the roots and the vertex.