Answer:
37.6
Step-by-step explanation:
(8)(3.8)+13.2−6
=30.4+13.2−6
=43.6−6
=37.6
Find the stationary points.
<em>f(x)</em> = <em>x</em> + 16/<em>x</em>
<em>f '(x)</em> = 1 - 16/<em>x</em> ²
Solve <em>f</em> <em>'(x)</em> = 0.
1 - 16/<em>x</em> ² = 0 → <em>x</em> ² = 16 → (<em>x</em> - 4) (<em>x</em> + 4) = 0
→ <em>x</em> = -4, <em>x</em> = 4
Check the value of <em>f</em> at the stationary points. <em>x</em> = -4 is not in the provided domain so we can omit it.
<em>f</em> (4) = 8
Check the value of <em>f</em> at the boundary of the domain.
<em>f</em> (0.2) = 401/5 = 80.2
<em>f</em> (16) = 17
Then over [0.2, 16], we have max(<em>f</em> ) = 401/5 and min(<em>f</em> ) = 8.
Number of quartz implies how much quartz you want .It can be 2 , 3 a hundred, a thousand..(Quantitative).
the price per quart is the price of a single quartz that is only for 1 piece (only)
A: what is y when x=-2
b: 65
The correct answer is option C which is 230p – 1010 = 650p – 400 – p this expression is same as of 2.3p – 10.1 = 6.5p – 4 – 0.01p.
<h3>What is an expression?</h3>
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Given expression:-
2.3p – 10.1 = 6.5p – 4 – 0.01p
The same expression will be calculated as:-
Multiply the given expression by 100 we will get our answer.
E = 100 (s 2.3p – 10.1 = 6.5p – 4 – 0.01p )
E = 230p – 1010 = 650p – 400 – p
Therefore the correct answer is option C which is 230p – 1010 = 650p – 400 – p this expression is same as of 2.3p – 10.1 = 6.5p – 4 – 0.01p.
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