Task 1
bacteria are the most common example of exponential growth. select a number
between 2 and 10 to represent the hourly growth rate of a certain bacteria. for
example, selecting the number 8 would mean that the amount of bacteria will be 8
times greater after every hour.

answer: the correct one is a

step-by-step explanation:

ans789

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: