tookiebaee tookiebaee
  • 03-03-2020
  • Mathematics
contestada

y = x² + 4x + 8
Sketch the graph of each function be sure to show your table of values

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kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 11-03-2020

Answer:

see attachment

Step-by-step explanation:

We want to sketch the graph of

[tex]y = {x}^{2} + 4x + 8[/tex]

We want to use tables so we choose some few points and plot.

When x=-6,

y=(-6)²+4(-6)+8=20

When x=-4,

y=(-4)²+4(-4)+8=8

When x=0,

y=(-2)²+4(-2)+8=4

When x=0,

y=(0)²+4(0)+8=8

When x=2,

y=(2)²+4(2)+8=20

The table and graph are shown in attachment.

Ver imagen kudzordzifrancis
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