41) 50% Tue 1:13 p ry Bookmarks People Window Help Lumen OHM AssexMMathway Mathx

Question

41) 50% Tue 1:13 p ry Bookmarks People Window Help Lumen OHM AssexMMathway Mathx Outlook weh Ap Lumen OHM Ast- st.php?begin.ohm,a ssessment 1 ecure https:/ A) What is the domain of f()2 Give your answer using interval notation. Preview B) What is the range of f(z)? Give your answer using interval notation. Preview Q What is/are the a-intercepts of f(z)? Give your answerfs) in coordinate form (i.e. as ordered pairs), separating m answers with commas as needed. D) The zeros of f(z) are f-3) - F f(-13) G) Is f(0) positive, negative, or 0? 1) r1) O positive O negative 1) H) How many times does the line y 2 intersect y- f(z)? 1 For what valuels) of z does f(a)-3 D Give the interval(s) of a such that fo)> 0. Use the union symbol U between multiple intervals or1) MacBook Pro

Explanation / Answer

a) domain is [ -14 , infinity )

b) range is ( -infinity , 4 ]

c) x interepts are (-13, 0 ) ( -9,0 ) (0,0)

d) the zeros of f(x) are -13 , -9 , 0

e) f(-3) = 3

f) f(-13) = 0

g) f(0) = 0

h) line y = 2 intersects 2 times

i) f(x) = -3 at x = 3

j) f(x) > 0 for [ -14 , -13 ) U ( -9 , 0 )

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