1 1. Sally walked two-thirds of a mile for 9 days in a row. Use the model below to determine how far she
walked in 9 days?

step-by-step explanation:

answer: this is not a question

step-by-step explanation: this is a answer

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: