Find th evertex of the parabola given by f(x) = x^2 - 3x + 4
My answer was (3,13). Am I correct?
2 answers
no. the vertex is (1.499, 1.75)
This works, although it is a bit clunky. Find out what some convenient x values equal for y, such as 0, 1, and -1. Find out by visual inspection of a graph.
1 answer