# Question #e5f61

##### 1 Answer

Dec 20, 2017

Plot the solutions at

graph{-x^2+4x-3 [-10, 10, -5, 5]}

#### Explanation:

You can find the solutions with the quadratic formula:

The

Finally, plot the vertex by solving for the

If you need more points, make a table of values using numbers near the x-coordinate of the vertex.

Hope that helps!