What is the difference between a memoir and a biography

Memoir and a Biography are two concepts are sounds very close in their meaning but they are not.

For example a Memoir is usually a text about the life of a person wrote by the person himself. It is focused on a particular incident or experience.

By the other hand, a Biography is focused to express chronological event from the life of a person but without detail on specific experience.

a biography is the life history of an individual, written by someone else,And a memoir is a collection of memories written by the person themselves

d

explanation:

this is the answer , p = 1 + (1/10)x

step-by-step explanation:

we have,

at sea level pressure is 1 atmosphere (i.e at x =0, p0=1 atmosphere)

at depth 23 meters , pressure = 3.3 atmosphere

since the pressure increases at constant rate as the depth increases, so we can write a relation as:

p =p0 +   kx   , where p is the pressure  , p0 is the initial pressure, x is the depth and k is constant rate of increasing.

to find constant rate k, plug p = 3.3 , p0 = 1 and x= 23 meters

we get,

  3.3 = 1 + k * 23

k = 2.3 / 23   = 1/10

so we can write the function formula as:   p = 1 + (1/10)x