1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Komok [63]
2 years ago
9

Please help me with 2b ASAP. Really appreciate it!!

Mathematics
1 answer:
Bogdan [553]2 years ago
7 0

f(x)=\dfrac{x^2}{x^2+k^2}

By definition of the derivative,

f'(x)=\displaystyle\lim_{h\to0}\frac{\frac{(x+h)^2}{(x+h)^2+k^2}-\frac{x^2}{x^2+k^2}}h

f'(x)=\displaystyle\lim_{h\to0}\frac{(x+h)^2(x^2+k^2)-x^2((x+h)^2+k^2)}{h(x^2+k^2)((x+h)^2+k^2)}

f'(x)=\dfrac{k^2}{x^2+k^2}\displaystyle\lim_{h\to0}\frac{(x+h)^2-x^2}{h((x+h)^2+k^2)}

f'(x)=\dfrac{k^2}{x^2+k^2}\displaystyle\lim_{h\to0}\frac{2xh+h^2}{h((x+h)^2+k^2)}

f'(x)=\dfrac{k^2}{x^2+k^2}\displaystyle\lim_{h\to0}\frac{2x+h}{(x+h)^2+k^2}

f'(x)=\dfrac{2xk^2}{(x^2+k^2)^2}

\dfrac{k^2}{(x^2+k^2)^2} is positive for all values of x and k. As pointed out, x\ge0, so f'(x)\ge0 for all x\ge0. This means the proportion of occupied binding sites is an increasing function of the concentration of oxygen, meaning the presence of more oxygen is consistent with greater availability of binding sites. (The question says as much in the second sentence.)

You might be interested in
How much of the circle is shaded? Write your answer as a fraction in simplest form.
jek_recluse [69]
I hope this helps you

3 0
3 years ago
Read 2 more answers
A woman's closet has eight shirts, five shorts and six pairs of pants. How many different outfits does she have
Fynjy0 [20]

Answer:

270 Different Combo's

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
-3( 2u + 5 ) +3.5u = -1u solve the equation
lora16 [44]

Answer:

that conclude idk

Step-by-step explanation:

-6U+-15+3.5U=-1U

-2.5U+15

4 0
3 years ago
Suppose that an individual has a body fat percentage of 13.7% and weighs 164 pounds. How many pounds of her weight is made up of
Vinvika [58]
164×13.7/100=22.47 kg
3 0
3 years ago
PLS HELP WITH THIS QUESTION
alexandr1967 [171]
ANSWER: y=6
straight lines are 180° and all the angles in a triangle add up to 180°
4 0
2 years ago
Read 2 more answers
Other questions:
  • Four minus 2X equals 16
    10·2 answers
  • Help pls , will mark first answer brainliest. which graph represents the equation in the pictures?
    7·1 answer
  • Angelica colored in 0.60 of the squares on her grid. What is the expression 0.60 as tenth in fraction
    11·1 answer
  • Question 12
    5·2 answers
  • Simplify:<br> (Xy/3z/4)/4
    14·2 answers
  • A certain game has a deck of cards labeled 1,2,3, or 4. At the beginning of a turn, a player draws a card from the deck and then
    9·2 answers
  • In the figure, line e || line ff . Which statement is true?
    8·1 answer
  • What is the slope of a line perpendicular to y=-5/2x-5
    7·1 answer
  • Given the Production Function Q = 72X + 15X 2 - X 3 , where Q =Output and X=Input (5 marks) a) What is the Marginal Product (MP)
    15·1 answer
  • True or False? This table represents a function. y 3 12 6 1 -7 -18 -5 -12 8 | 27​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!