Which statement best describes the domain and range of f(x) = –(7)x and g(x) = 7x? a) f(x) and g(x) have the same domain and the same range. b) f(x) and g(x) have the same domain but different ranges. c) f(x) and g(x) have different domains but the same range. d) f(x) and g(x) have different domains and different ranges.

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

where r the answers

step-by-step explanation:

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

a

step-by-step explanation:

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