Use FIGURE 1 to answer problems 1 through 7. 1. Find the domain and range off in

Question

Use FIGURE 1 to answer problems 1 through 7. 1. Find the domain and range off in interval notation. a. Domain is 13, 4, Range is [-2, 4l b. Domain is L-3, 4l, Range is [-2, 2 c, Domain is [-2, 4l, Range is D-3, 5] d. Domain is [-2, 2], e is [0, 4. e. Domain is I-2, 4l, Range is 13, 4] (Sof) (2) s increasing over the open interval(s) FIGURE 1 a. (0, 2) The graph of function f for problems 1-7 b, (2,4) c. (-3,0) d. (-3, 4) e, (-3, 0) (2,4) 4. The absolute minimum value of f is ic. e, f has no minimum value 5. The local maximum value(s) off is/are a. d. 2 and 4 e, f has no local maximum value 6. How many distinct zeros does f have? d, 3 e, 4 or more 7. Does f have an inverse function? a. Yes b. No

Explanation / Answer

1) Domain : [ -3, 4]

Range : [-2 , 4]

2) (f o f)(2) = f(f(2))

f(2) = 0

(f o f)(2) = f(0) = 4

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