Question

y=x^2-3x+2
find the vertex and x-intercepts

Answer 1

vertex=3/2, and x intercepts are: (2,0) and (1,0)

Answer 2

how did you get that

Answer 3

vertex's x-coordinate is 3/2

Answer 4

to find the x intecept, you simply factor x^3-3x+2--->(x-2)(x-1), set each term to zero and solve for x

Answer 5

To find the x coordinate of the vertex, use this formula -b/2a, b=-3 and a=1

Answer 6

thank you