The question is in this photo:))

just take 27-11 to get 16 then divide 2 because there is two triangles to 8 8x18x2 to get 288 divide that by 2 to get 144 then 11x18 to get 198 then add 144+198=342

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex