Answer : E(r) = 5
1. E(2r) = E(2*5) = 10
2. E(4r) = E(4*5) = 20
3. E(1/5r) = E(1/5*5) = 1
4. E(-1/10*r) = E(-1/10*5) = -0.50
5. E(2r + 1) = E(2*5 + 1) = 11
6. E(-1/2+ r) = E(-1/2+5) = 4.5
7. E(7 - 3/5r) = E(7- 3/5*5) = 4
For easy reference, f(z)- e- and its derivatives ()-2r(r-1)e 2r(r-1) 4r -8r +2 (x)-e(Az-8r+2)- and (c) Find lim (3) What is the horizontal asymptote? (d) Find the local max, local min, and/or inflection points, if they exist. You may use decimals (round to three decimal places) for your answers. (3) (e) Sketch the graph of f. Clearly label or state the points corresponding to the inter- cepts, asymptotes, local maxima and minima, and inflection points (if they exist). (6) 2...
OH 8. What is the correct IUPAC name of the following compound? A) (4R)-4-hydroxymethyl)-4-isobutyl-2-vinylheptane B) (2R)-2-isobutyl-4-methyl-2-propyl-4-penten-1-ol (48)-4-hydroxymethyl)-6-methyl-4-propyl-2-vinylheptane D) (28)-2-isobutyl-4-methyl-2-propyl-4-penten-1-ol E) (4R) 4(hydroxymethyl)-6-methyl-4-propyl-2-vinylheptane F) (48)-4-(hydroxymethyl)-4-isobutyl-2-vinylheptane
4) Draw the following compounds a. (2S,5R)-5-chloro-2-ethylhexanoic acid b. (1R,2R,4R)-4-ethylcyclohexane-1,2-diol c. (2S,3R)-3-amino-2-phenylbutanal d. (1S,2S,3R)-2-fluoro-3-propylcyclobutanol e. (2E, 7Z)-5-bromo-2,7-nonadiene
1. If f(x) = 2e22 sin 3x – 2.2e3 + 4r, then C[f(x)) = 4 + .S + 4 $2 3 2 (a) 22 4s + 13 (s + 3)2 3 2 (b) (s - 2)2 + 9 (s - 3) 6 2 (c) $2 - 4s + 13 (s - 3)2 3 2 (d) (8 - 2)2 + 13 S +3 (e) None of the above. 4 + 4 + $ 2. If f(c) = x2 + 2.1 –...
Draw the structures for the following compounds. a) (3Z,5S)-4-bromo-5-chloro-2-methylhexa-1,3-diene b) (5S,7S)-5-(bromomethyl)-7-chloro-oct-2-yne c) (1S,5S,6S)-6-bromo-5-[(1R)-1-chloroethyl]cyclohex-3-enol d) 2-bromo-4-[(1R)-1-hydroxyethyl]benzoic acid e) (3S,4S,5S)-5-amino-3-hydroxy-4-methylhexanal f) (Z,2R,4R)-6-bromo-4-chloro-N-ethyl-N-methylhept-5-en-2-amine g) [(1S)-1-chloroethyl] (Z,3R)-5-chloro-3-methoxyhex-4-enoate h) (Z,3R)-3-bromo-4-chloro-7-methyloct-4-enoic acid i) (3S)-6-bromo-N-ethyl-N,3-dimethylhex-4-ynamide j) (Z,3R,4S)-6-bromo-3-[(1S)-1-chloroethyl]-4-hydroxyhept-5-en-2-one
Math 141 Homework 2 June 21, 2019 Problem 1 Use the difference quotient to determine f'(x) for a. f(r)r2 c. f(x) = -2r Problem 2 Find and simplify the difference quotient for f(x)= r2- 4r Problem 3 Find the slope of the line tangent to f(x) = -312 - 4r +2 at (2,-3). 1
Math 141 Homework 2 June 21, 2019 Problem 1 Use the difference quotient to determine f'(x) for a. f(r)r2 c. f(x) = -2r Problem 2 Find...
What is the IUPAC name of the following compound? a. l-ethoxy-1-methoxy-3-propylcyclohexane b. 1-propyl-3-ethoxy-3-methoxycyclohexane C. 2-ethoxy-2-methoxy-6-cyclohexylnonane d. 1-(3-ethoxy-3-methoxycyclohexyl)-propane What is the IUPAC name for the following compound? ОН a. (2R,55)-5-ethoxy-2-octanol b. (25,5S)-5-ethoxy-2-octanol C. (25,5R)-5-ethoxy-2-octanol d. (4R,75)-4-ethoxy-7-octanol
Given the following sets: S = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, Even numbers A = {2, 4, 6, 8, 10}; Odd number B = {3, 5, 7, 9}; Natural numbers N = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and Prime numbers C = {2, 3, 5, 7} Find the following: a) A ∪ C b) A ∩ N c) A ’ d) B ∩ N e) B ∪ N f) C...
help with number 6 would be great
D) (S,E)-3-bromo-4-methylhex-2-ene R, E)-3-bromo-4-met hylhex-2-ene 5. Name the following compound: A (SE)-3-chlorohex-4-en-1-yne DA (R,E)-3-chlorohex-2-en-5-yne C) (S,E)-3-chlorohex-2-en-5-yne DA (R,E)-3-chlorohex-4-en-1-yne Cl (RE)-3-chloropent-4-en-1-yne 6. Which molecule would have the lowest heat of hydrogenation? IV A) 1 B)Il C)III D) IV E)V
For the system described by Difference equation model vin] 5x[n]- 4x[n-1]+3x[n-2]-2x[n -3] + x[n -4] Find the system output to input x[n]-2r[n]- 4r[n-2]+2r[n -4] O vin]= x[n]=[0 4 2 0] 2 8-5 4 o vin]=[0 5 6 10 12 -10 O 00 10 8 6 4 21 o vin]=[0 10 12 0 0002
For the system described by Difference equation model vin] 5x[n]- 4x[n-1]+3x[n-2]-2x[n -3] + x[n -4] Find the system output to input x[n]-2r[n]- 4r[n-2]+2r[n -4] O vin]= x[n]=[0...