Which functions are equivalent to f (x) = RootIndex 4 StartRoot 162 EndRoot Superscript x? Check all that apply.
f (x) = 162 Superscript StartFraction x Over 4 f (x) = (3 RootIndex 4 StartRoot 2 EndRoot) Superscript x f (x) = 9 RootIndex 4 StartRoot 2 EndRoot Superscript x f (x) = 126 Superscript StartFraction 4 Over x f (x) = left-bracket 3 (2 Superscript one-fourth Baseline) right-bracket Superscript x

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