How many of the following variables are categorical? Your answer should be a number 0, 1, 2, 3, or 4
(A) X is the variable that tells you eye color
(B) X is the variable that tells you favorite flavor
(C) X is the variable that tells you weight
(D) X is the variable that tells you country of birth

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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yes   because as the functions are graphed they eventually will intersect unless otherwise

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:

=

x=0.8898305 is the answer to that equation