Charlottes family has a 2 pound block of cheese. there is 1/4 left. how much did charlottes family eat in ounces

it is 10.6 according to my calculations

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