The graph of the function is f(x)= x2 − 4x + 6 . what is its axis of symmetry?

Plz : denver is about 5,200 feet above sea level. which number line best represents this integer?

Select the correct answer. given: ∆abc with prove: statement reason 1. given 2. ∠cab ≅ ∠edb ∠acb ≅ ∠deb if two parallel lines are cut by a transversal, the corresponding angles are congruent. 3. ∆abc ~ ∆dbe aa criterion for similarity 4. corresponding sides of similar triangles are proportional. 5. ab = ad + db cb = ce + eb segment addition 6. substitution property of equality 7. division 8. subtraction property of equality what is the missing statement in the proof? scroll down to see the entire proof.

Write the fraction for the part that is shaded. then find the equivalent fraction.