Part A: Vincent goes to the gym for 30 minutes every day. He starts a new exercise routine on a Monday and uses a
function to model the amount of calories he has used, f(d), as a function of the number of days, d, he has exercised
with the new routine.
Which statement represents a correct interpretation of f(d)?

if she was to only spend a dollar she can get 1lb

step-by-step explanation:

0.50 , 0.75

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: