Which equation correctly solves for h, the x-coordinate of the vertex of a quadratic function, when starting with the equation for the vertex form of a parabola?

h = x +a−yk
h = x +a–ky
h = x +y–ka
h = x +y+ka

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

sure i'm up for it

step-by-step explanation:

32.5 is the answer i got thats the answer