Answer:
Area = (36π - 12πx + x²π) mm²
Step-by-step explanation:
Given that,
radius of lense = 6mm
Length from outer layer of pupil to lense = x mm
Radius of pupil = 6 - x mm
<h3>
Formula to calculate area of pupil</h3><h3>
Area = π r²</h3>
<em> where r is radius of pupil</em>
Area = π (6 -x)²
Area = π (6² -2(6)(x) + x²)
Area = π (36 -12x +x²)
Area = (36π - 12πx + x²π) mm²
So, the polynomial in standard form that represent the area of pupil in terms of π = (36π - 12πx + x²π) mm²
Answer:
Step-by-step explanation:
Subtract 9.8 from both sides.
<em>The value of x is 4.4</em>.
Answer:
Step-by-step explanation:
Do the same thing as the attached image.
Answer:
Not possible
Step-by-step explanation:
the function f(x) must have x in the equation. However, the equation is just a product of 23 by 3 which is 69 and thus the value of the function is a straight line of y = 69.
