Part A) What height was the object dropped from? Part B) What is the maximum height of the object?
Part C) How many seconds did it take for the object to hit the ground?
Part D) What is the domain of the situation written as an inequality?
Part E) What is the average rate of change for the penny over the interval 0≤ x ≤ 3?

i need a picture or some numbers

step-by-step explanation:

answer: 4 (:

step-by-step explanation:

16 is the absolute value

step-by-step explanation:

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)