See the graphs below
In order to solve this problem, we'll use graphing tools. Here we have three functions so we'll have three graphs. So:
GRAPH OF f(x):
The graph of f is shown in the first figure below. As you can see, this graph passes through the origin and has an x-intercept at [tex]x=-2[/tex].
GRAPH OF g(x):
The graph of g is shown in the second figure below. As you can see, this graph has two x-intercepts at [tex]x=-0.5 \ and \ x=0.75[/tex] and a y-intercept at [tex]y=2[/tex]
GRAPH OF h(x):
The graph of h is shown in the third figure below. As you can see, this graph doesn't have any x-intercept but a y-intercept at [tex]y=27[/tex]
Quadratic equation: https://brainly.com/question/10278062
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