The x-intercepts of the graph of y=2x^{2}-16x+30are (3, 0) and (5, 0).
CCSS.HSA2P-QT.2
Finding the vertex from the equation of the parabola
ninth grade
high-school
Algebra

Anonymous
0
1.What is the x-coordinate of the vertex? How do you know?
2.Use your answer to part (a) above to find the y-coordinate of the vertex. Then write the vertex as a point (x, y).