This is my math question. I hope to get an answer as soon as possible.
Find the convolution of f ( x ) and g ( x ) , f ( x ) 8 ( x ) , where f(x ) – 8 ( ) = 0 for 2 0 and( 10 ) = 1for OsX0 for x5 18 ( ) = 1* for Ossel0 for x2 1* for Osiel6 5( 10 ) = 8 ( 20 ) = [ forFind the Fourier transform of f ( x 8 ( x ) for f ( x ) and 8 ( x ) specified in bothquestions a and babove
Find the confidence interval for Ud, assuming that the population of paired differences is normally distributed.
n=18, d= 34.6, sd=11.7, confidence level = 90%
Round your answer to one decimal point
______________ < ud < _____________________
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2. Find the derivative of the following functions using the product rule, quotient rule, orchain rule. You do not need to simplify the result.(a) (1 point) y = cos (2′)(b) (1 point) f (x) = tan ‘(4x)(c) (1 point) g(x) = e 2: In(1-3x)(d) (1 point) h(x) = log,(1+2x)(e) (1 point) y = xcos(x)
Find the derivative of each of the following functions, first by using the product rule, then by multiplying each function out and finding the derivative of the higher-order polynomial. Post both solutions along with explanations of the intermediate steps that demonstrate your understanding of the derivative.
1. (4x + 6)(9x-5)
2. 4x^2(3x^3 -2x^2 +5x)
3. (3x^2 -x + 1)(7-x^6)
4. (h^3 -5)(3h^2 -5h – 4)
Can you explain this to me? I’m very confused with the formulas I’m using
Find the derivative of each of the following. DO NOT SIMPLIFY!a) y = 2×6(3×5 – 10x)8b) h(x) = 18×5 +c) f(x) = ex + Inx + 3e-4 + 9In 2
Single Variable Calculus: Early Transcendental Review
8. Find the derivative of each function using the limit definition: A. fix) =/[X + 1) B.X2—2X 9. Show why the function fix) 2 3/[X) is not differentiable at X = 0. 10. Differentiate each: A. 3X5 — 2X3 + 4X Isa/5+4 B.2<9+eX 1+:zrezC. 1+6“ 11. Find an equation for the tangent line to the curve at the given point: w+1III—1 A.y = at the point [3,2] B.y = X + xexat the point [1,9 + 1]. 12. Considerb$3+am +7 :ifX<1 f[X]={ X4—axz+b :ifle Find the values of a and b such that this function is differentglble everywhere.
Find the critical value tc lot the confidence level c= 0.80 and sample size n = 6. E Click the icon to View the t—distn’hution table. 1c: (Round to the nearest thousandth as needed.) 0 t—DistriDution Table Level ofconfidence, 0 0.50 0.80 0.90 0.95 0.98 0.99 One tail. u 0.25 0.10 0.05 0.025 0.01 0.005d.f. Two tails. II 0.50 0.20 0.10 0.05 0.02 0.011 1.000 3.078 6.314 12.706 31.821 63.6fi 3 .765 1.638 2.353 3.182 4.541 5.841 5 .727 1.476 2.015 2.91 3.365 4.032 7 .711 1.415 1.895 2.365 2.998 3.499 9 .703 1.383 1.833 2.262 2.821 3.250 11 .697 1.363 1.796 2.201 2.718 3.106 13 .694 1.350 1.771 2.160 2.650 3.012 |
Hello, Can i get some help on this? Im having a hard time
Find the critical value + for the confidence level c = 0. 80 and sample size n = 14 .Click the icon to view the t- distribution table .to =( Round to the nearest thousandth as needed . )
Find the energy of a photon of light if the wavelength of the light wave is 6.88 x 10-7m.
2.89 x 10-19J
4.56 x 10-40J
3.46 x 1018J
7.56 x 10-20J
2.
When a neon atom is electrified, electrons jump to higher orbits. One of the electrons falls from an outside orbit to an inside orbit, giving off red light with a wavelength of 6.34 x 10-7m. Calculate the frequency of the red light given off by the neon atom.
5.27 x 10-31/s
4.74 x 10141/s
255 1/s
2.84 x 10-151/s
3.
An automobile has a wavelength that is not measurable by human standards. If the car has a mass of 2000 lbs (905 kg) and travels at 30 miles/hr (26.8 m/s), calculate the wavelength of the car.
1.96 x 10-35m
2.24 x 10-32m
1.10 x 10-38m
2.73 x 10-38m
4.
A local radio station can be tuned in by dialing your radio to a frequency of 1175 kHz. Calculate the energy of the wave. (Hint: kHz means 1 x 103 Hz.)
7.81 x 10-34J
7.57 x 10-44J
7.81 x 10-28J
7.81 x 10-31J
5.
Energy and wavelength have what type of mathematical relationship?
directly proportional
equal to each other
inversely proportional
energy is double the wavelength
6.
Which color of visible light has the most energy per photon?
violet
blue
green
red
7.
Find the wavelength of a photon of light if the energy of the light wave is 4.07 x 10-19J.
4.89 x 10-7 m
7.11 x 10-12 m
5.85 x 1018 m
1.28 x 10-19 m
8.
A microwave oven emits radiation at a frequency of 3.14 x 1010Hz. What is the wavelength of this radiation?
7.60 x 10-23m
3.19 x 10-11m
9.55 x 10-3m
3.82 x 10-2m
9.
The correct electron configuration for V is which of the following?
1s22s22p63s23p63d5
1s22s22p63s23p64s23d4
1s22s22p62d103s23p3
1s22s22p63s23p64s23d3
11.
How many unpaired electrons are there for Cr (#24)?
6
4
2
1
12.
An element has an electron configuration that ends in 6p4. Which column is it in?
14
15
16
17
13.
An atom of an element has the electron configuration [Kr]5s24d105p3. What is the element?
Sn
As
Bi
Sb
14.
1s22s22p63s23p64s23d4 is the electron configuration for which of the following atom?
Ca
Cr
Co
Fe
18.
What is the maximum electron capacity of an f sublevel?
2
14
10
6
19.
How many quantum numbers are required to uniquely describe an electron in an atom?
1
2
3
4
20.
Which of the following sets of quantum numbers refers to a 2s orbital?
1, 2, 2, +½
1, 2, 1, +½
2, 1, -1, +½
2, 0, 0, +½
21.
Which of the following sets of quantum numbers is not allowed?
1, 0, 0, 1
2, 1, 0, +½
3, 1, -1, -½
4, 3, -1, -½
22.
What are the four quantum numbers that describe the last electron in Np?
5, 3, 0, +½
5, 3, -1, +½
5, 4, 0, +½
5, 3, 0, -½
23.
What are the four quantum numbers for the last electron in for Ru3+?
4, 2, 0, +½
5, 0, 0, -½
4, 2, 2, -½
4, 2, -2, +½
24.
Which ion has a charge of -2 and whose last electron into an orbit has quantum numbers of 4, 1, -1, -½?
S2-
As2-
Se2-
Te2-
25.
Which ion has a charge of 2+ and whose last electron into an orbit has quantum numbers of 5, 2, 0, -½?
Pd2+
Pt2+
Au2+
Hg2+
Need ASAP
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Calculus 1
Find the domain and range of the function g(x) = 4×2 – 5x The domain of the function is E.(Type your answer in interval notation.) The range of the function is E.(Type your answer in interval notation.)
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