Which domain would allow the inverse of y = cos(x) to be a function?
which domain would allow...
Mathematics, 24.01.2020 19:31, iheartlink1
Which domain would allow the inverse of y = cos(x) to be a function?
which domain would allow the inverse of y = tan(x) to be a function?
a) [0, π]
b) [0, 2π]
c) (-∞, ∞)
d) [-π/2, π/2]
Answers: 1
Mathematics, 21.06.2019 21:10, maylasia
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
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