Chemistry: Meeting ID: 904 642 7754Passcode: j0qgdWJOlN girIs for fun

Meeting ID: 904 642 7754Passcode: j0qgdWJOlN girIs - id9046427754013562202, alex7881

jjackson0010

23.09.2021

Plot 3 points

(0,0)(1,-1)(2,0)

Step-by-step explanation:

Let plot the vertex

$- \frac{b}{2a}$

$- \frac{ - 2}{2} = 1$

Plug this value in

$y = {1}^{2} - 2 = - 1$

So our minimum point is at (1,-1).

This also means our line of symmetry occurs about x=1.

Let use some point like 0.

$0 = {0}^{2} - 0$

So this means point (0,0) is a point. Since 1 is the line of symmetry, (2,0) is a point.

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