Rank the following from least to greatest based on their axis of symmetry.

f(x) = 4x^2 − 1
g(x) = x^2 − 8x + 5
h(x) = –3x^2 − 12x + 1

a.) g(x), h(x), f(x)
b.) f(x), h(x), g(x)
c.) g(x), f(x), h(x)
d.) h(x), f(x), g(x)

Umm.. just started this 2day and its not on my notes(p′︵‵。)

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

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