Q01
h layers 2 and 3 of X.25. Are both necessary, or is this control
mechanisms...
Q01
h layers 2 and 3 of X.25. Are both necessary, or is this control
mechanisms are used at bot-Flow .sredundant? Explain the problems
which can be avoided for having flow control at both layer .
Flow-control mechanisms are used at both layers 2 and 3 of X.25.
Are both necessary or is this redundant? Explain the problems which
can be avoided for having flow control at both layers..
Let F(x) = log5x and H(x) = x . Find the value of
F(H(25)).
Write the equation of a circle whose center is located at (-2,
-5) with a radius of 11 inches.
Given a triangle with Angle A = 45 degrees, Angle B = 60
degrees and side a = 10 inches.
Find the length of side b. (Leave answer in radical
form.)
Find the distance between a set of points whose coordinates
are A(-7, 8) and B(5, -11)....
. There are 4 basic mechanisms that control
development: (1) Induction; (2) differential gene expression; (3)
cell migration; (4) cytoplasmic determinants. Write an
essay describing how each mechanism is involved in
playing out the developmental program. In your answer
first define each mechanism and then describe two
examples taken from lecture that illustrate how that
method is used in development.
Formula 3 = y( x) = (x^3 - 2x^2 + 5x – 25)/40
In terms of hand calculations, determine the root of Formula 3
given above by using the Newton-Raphson method. Start with an
initial guess of xo = -4, i.e., yo = y(-4). Label your successive
solution pairs as(xo yo), (x1, y1), (x2, y2)….Work out your
solution (at each step) to an accuracy of two places below the
decimal point. Your overall solution is to display full detail of
every...
Molarity of standard NaOH solution: x/1 H 2/3 Unknown + 2/3 NaOH
-> 2/3 H2O +Na 2/3 Acetate
Vinegar:
Titration 1
Titration 2
Tirtration 3
Initial V of Acid
.01 mL
5.56 mL
11.32 mL
Final V of Acid
5.56 mL
10.71 mL
16.02 mL
Inital V of Base
.01 mL
27.12 mL
3.01 mL
Final V of Base
22.23 mL
44.71 mL
24.90 mL
Unknown Acid code and number of reactive hydrogens: H+3
Unknown Acid
Titration 1
Titration 2...
Molarity of standard NaOH solution: x/1 H 2/3 Unknown + 2/3 NaOH
-> 2/3 H2O +Na 2/3 Acetate
Vinegar:
Titration 1
Titration 2
Tirtration 3
Initial V of Acid
.01 mL
5.56 mL
11.32 mL
Final V of Acid
5.56 mL
10.71 mL
16.02 mL
Inital V of Base
.01 mL
27.12 mL
3.01 mL
Final V of Base
22.23 mL
44.71 mL
24.90 mL
Unknown Acid code and number of reactive hydrogens: H+3
Unknown Acid
Titration 1
Titration 2...
1)For the function f(x)=6x^2−2x, evaluate and simplify.
f(x+h)−f(x)/h
2)Evaluate the limit: limx→−6 if x^2+5x−6/x+6
3)A bacteria culture starts with 820820 bacteria and grows at a
rate proportional to its size. After 22 hours there will be
16401640 bacteria.
(a) Express the population PP after tt hours as a function of tt.
Be sure to keep at least 4 significant figures on the growth
rate.
P(t)P(t)=
(b) What will be the population after 8 hours?
bacteria
(c) How long will it...
A solution containing 50 mL of 2 x 10 -3 M of an indicator H 2
In is measured to have an absorbance of 0.240 at 540 nm with a 1 cm
thick cuvette. After 50 mL of 2.8 x 10 -3 M NaOH was added to the
solution, the absorbance became 0.048. A second solution containing
50 mL of 2 x 10 -3 M of the same indicator in its basic form, In =
, is measured to have...
Solve h(x) =l -2x l
Solve y = 2 (x + 4)2 - 3
Please explain for each of the above provide examples · write
down five (5) points on the graph of each equation · For each of
your equation, does the graph of each equation have any intercepts?
· State the domain for each of your equations. Write them in
interval notation. · State the range for each of your equations.
Write them in interval notation. · State...