Answer:
positive,linear association
( - ∞, 3) ∪ (3, ∞ )
The domain is the set of values of x which make f(x) defined
The denominator of f(x) cannot be zero as this would make f(x) undefined. Equating the denominator to zero and solving gives the value that x cannot be.
solve x - 3 = 0 ⇒ x = 3
domain : (- ∞, 3) ∪ (3, ∞ )
(a) A 1/7 (1 in 7) chance because there are 7 days in a week and you only can get get 1. (b) A 1/12 (1 in 12) because there are 12 months in a year and you can only get 1. (c) The probability of you getting a Monday is 1/7, 14.28%, or 0.1428. The probably of you getting a November is 1/12, 8.33333%, or 0.0833333. You are more likely to get a Monday than a November.
Answer:
ok so the answers are:
Step-by-step explanation:
1) x-10/x-8
2) x+7/x-4
3) x-9/x+1
4) x-3/x+3