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McGraw Hill Integrated II, 2012

MH

McGraw Hill Integrated II, 2012 View details

Mid-Chapter Quiz

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Exercise 7 Page 132

Make a table of values and connect the points with a parabola.

We want to graph the given quadratic function. y=x^2-5x+4

To do so, we will first make a table of values.

x	x^2-5x+4	y=x^2-5x+4
-2	( -2)^2-5( -2)+4	18
0	( 0)^2-5( 0)+4	4
2	( 2)^2-5( 2)+4	-2
4	( 4)^2-5( 4)+4	0
6	( 6)^2-5( 6)+4	10

Now, let's plot the obtained points and connect them with a parabola.