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# Graph based problems

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1. Use the given graph of the function f to answer the following questions:
(a) F(-7) =
(b) F(-3) =
(c) F(6) =
(d) Is F(-3) positive or negative?
(e) For what numbers x is f(x)=0?
(f) What is the domain of f?
A) [-7, 6]
B) (-7, 6)
C) (-infinity, infinity)
D) [-2, 3]
(g) What is range of f?
A) [-7, 6]
B) (-2, 3)
C) [-2, 3]
D) (-infinity, infinity)
(h) What are the x-intercepts? Write an integer or fraction.
(i) What are the y-intercepts? Write an integer or fraction.
(j) For what numbers x is f(x) = -2?
(k) For what number x is f(x) = 3?

See attached file for graph.

https://brainmass.com/math/basic-algebra/graph-based-problems-596610

#### Solution Preview

1.a.
F(-7) = -2

1.b.
F(-3) = 3

1.c.
F(6) = 2

1.d.
F(-3) = Positive

1.e
F(X) = 0
X= ...

#### Solution Summary

The solution solves the problem set based on a given graph.

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