asked 119k views
5 votes
Which is the graph of f(x) = (x+1)(x-3)

asked
User Peter Li
by
7.7k points

2 Answers

3 votes

Answer:

The graph of the function is attached below. Graph (b) is correct.

The function is

Step-by-step explanation:

The given function is .

The graph of the function represents downward parabola as the function has negative sign.

Solve the function to obtain the zeroes.

The zeroes of the function are and .

In graph 2 the zeros are and .

The graph of the function is attached below. Graph (b) is correct.

Graph (a) doesn’t represent the graph of the function.

Graph (b) represents the graph of the function.

Graph (c) doesn’t represent the graph of the function.

Graph (d) doesn’t represent the graph of the function

Step-by-step explanation:

answered
User Michael McFadyen
by
7.8k points
4 votes

Answer:

3

Step-by-step explanation:

answered
User William Pietri
by
7.8k points

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