Homework Answers
Based on the given diagram the approximate corresponding time of
the heartbeats are
1st: 1.9 seconds
2nd: 3 seconds (+1.1s)
3rs: 4.2 seconds (+1.2s)
4th: 5.8 seconds (+1.6s)
5th: 7 seconds (+1.2)
6th: 8.1 seconds (+1.1s)
7th: 9.5 seconds (+1.4s)
8th: 11 seconds (+1.5s)
9th: 12 seconds (+1s)
From the above observation, the average time taken between each
heart beat =
(1.1+1.2+1.6+1.2+1.1+1.4+1.5+1)/8 = 1.26
Therefore, the heart rate = 60/1.26 beats/minute
= 47.619 bpm.
Number 12 please! мммммммммм Tension (mn) X Y Z ó 2 4 6 8 Time (s)...
Number 12 please!
мммммммммм Tension (mn) X Y Z ó 2 4 6 8 Time (s) 10 12 11. Based on the 12-second interval in Figure I, calculate the H R 12. Based on Figure I, draw the corresponding myocardial spikes that would accompany the muscle tension changes.
mmmmmmm Tension (m) X Y Z 2 4 6 Time (s) 8 10 12 9. Based...
mmmmmmm Tension (m) X Y Z 2 4 6 Time (s) 8 10 12 9. Based on Figure I, identify the cardiac event that occurred during: 10. Based on Figure I, identify the number of: a. atrial systole b. ventricular systole
x y 5 6 6 9 7 11 8 13 9 14 10 15 11 15...
x y 5 6 6 9 7 11 8 13 9 14 10 15 11 15 12 13 a) Generate a model for y as a function of x b) Is this model useful? Justify your conclusion based on i) R2 adjusted, ii) Hypothesis test for model coefficient, iii) overall model adequacy test and iv) regression assumptions c) If needed, modify model as appropriate and generate the new model. *Complete all parts of the problem please, be as detailed with...
#10 and #12 8. Find all points (.y) where fCx.y) -3x2 + 7xy -4y2 + x + y has possible relative maximum or minimum values 9. Find all points (x,y, z) where f(x,y,z) 5+ 8x 4y+x2+y2 z2has possibl...
#10 and #12
8. Find all points (.y) where fCx.y) -3x2 + 7xy -4y2 + x + y has possible relative maximum or minimum values 9. Find all points (x,y, z) where f(x,y,z) 5+ 8x 4y+x2+y2 z2has possible relativema imun or minimum value 10. Both first partial derivatives of f(x.y)-x-4xyy are zero at the points (0 11. Find all points (x,y) where f(e.y) 2x2+3xy + 5y has possible relative maximum or minimum values. Then, use the 12. Use the second...
X= 6 Y=11 Z= 8 solve clearly please, thank you. The system bellow has a mass...
X= 6
Y=11
Z= 8
solve clearly please, thank you.
The system bellow has a mass of m and damping ratio of 0.25. Assume X in N/m and Y in Ns/m. The step force of f(t) = Z (in N) applied to system at t=0, where system originally it at static equilibrium (X Y Z from your ID). A- Find system Natural Frequency. B- Find w(t) if w(0) = 0 and at t=0, the mass m is moved 10cm to...
Matlab! Use Matlab to calculate array X and array Y. The first column is time (1,...
Matlab!
Use Matlab to calculate array X and array Y. The first column is
time (1, 2, 3 ...), and the second column is value (0 and 1).
When the value of array X is 0, the value of array Y is itself at
the same time.
When the value of array X is 1, the value of array Y will become
the value of the previous Y(i-1)
The data of the array is given, just how to change the...
8.) (10 Points) Given the contour diagram z = f(x,y). 2 1 2 3 4 -2...
8.) (10 Points) Given the contour diagram z = f(x,y). 2 1 2 3 4 -2 R a. Find i. f(-1,1) 11. a value of x for which f(x, 1) = 3 iii. a value of y for which f(0,y) = -2 b. The given graph has a local maximum value. At which point (x,y) does this occur? c. Determine the sign (positive or negative) of the following partial derivatives. i. (1,0) ii. fy(0,1)
The graph of f(x) is given below: 11 godina osno obs 11-10-9-8 -7 -6 -5 4...
The graph of f(x) is given below: 11 godina osno obs 11-10-9-8 -7 -6 -5 4 -3 -2 - 1 2 3 4 5 6 7 8 9 10 11 12 a-Draw a tangent to the given figure for x=9 and explain in a few words what this line tells us about the curve of the function f(x). b. In the interpretation of f19), it is said that the result oives an approximation of the function asx is increased by...
0 4 -1 1 5. Given, A--2 6 -11 L-2 8-3 1 has the characteristic polynomial p(λ)-(x + 2) (z-2)2(z-1) Find the corresponding eigenvector for each eigenvalue 0 4 -1 1 5. Given, A--2 6 -11 L-2 8-3 1...
0 4 -1 1 5. Given, A--2 6 -11 L-2 8-3 1 has the characteristic polynomial p(λ)-(x + 2) (z-2)2(z-1) Find the corresponding eigenvector for each eigenvalue
0 4 -1 1 5. Given, A--2 6 -11 L-2 8-3 1 has the characteristic polynomial p(λ)-(x + 2) (z-2)2(z-1) Find the corresponding eigenvector for each eigenvalue
8. (12 points) Use the Divergence Theorem to calculate the surface integral [F-dS, where F(x, y,z) (2xyz -3x2 y) i+(3xy-yz) j+(2x2 +32) k, and S is enclosed by the 3z) k, and S is enclosed by the coo...
8. (12 points) Use the Divergence Theorem to calculate the surface integral [F-dS, where F(x, y,z) (2xyz -3x2 y) i+(3xy-yz) j+(2x2 +32) k, and S is enclosed by the 3z) k, and S is enclosed by the coordinate planes and x+y+z = 6
8. (12 points) Use the Divergence Theorem to calculate the surface integral [F-dS, where F(x, y,z) (2xyz -3x2 y) i+(3xy-yz) j+(2x2 +32) k, and S is enclosed by the 3z) k, and S is enclosed by the...
Number 12 please!
мммммммммм Tension (mn) X Y Z ó 2 4 6 8 Time (s) 10 12 11. Based on the 12-second interval in Figure I, calculate the H R 12. Based on Figure I, draw the corresponding myocardial spikes that would accompany the muscle tension changes.
mmmmmmm Tension (m) X Y Z 2 4 6 Time (s) 8 10 12 9. Based on Figure I, identify the cardiac event that occurred during: 10. Based on Figure I, identify the number of: a. atrial systole b. ventricular systole
#10 and #12
8. Find all points (.y) where fCx.y) -3x2 + 7xy -4y2 + x + y has possible relative maximum or minimum values 9. Find all points (x,y, z) where f(x,y,z) 5+ 8x 4y+x2+y2 z2has possible relativema imun or minimum value 10. Both first partial derivatives of f(x.y)-x-4xyy are zero at the points (0 11. Find all points (x,y) where f(e.y) 2x2+3xy + 5y has possible relative maximum or minimum values. Then, use the 12. Use the second...
X= 6
Y=11
Z= 8
solve clearly please, thank you.
The system bellow has a mass of m and damping ratio of 0.25. Assume X in N/m and Y in Ns/m. The step force of f(t) = Z (in N) applied to system at t=0, where system originally it at static equilibrium (X Y Z from your ID). A- Find system Natural Frequency. B- Find w(t) if w(0) = 0 and at t=0, the mass m is moved 10cm to...
Matlab!
Use Matlab to calculate array X and array Y. The first column is
time (1, 2, 3 ...), and the second column is value (0 and 1).
When the value of array X is 0, the value of array Y is itself at
the same time.
When the value of array X is 1, the value of array Y will become
the value of the previous Y(i-1)
The data of the array is given, just how to change the...
8.) (10 Points) Given the contour diagram z = f(x,y). 2 1 2 3 4 -2 R a. Find i. f(-1,1) 11. a value of x for which f(x, 1) = 3 iii. a value of y for which f(0,y) = -2 b. The given graph has a local maximum value. At which point (x,y) does this occur? c. Determine the sign (positive or negative) of the following partial derivatives. i. (1,0) ii. fy(0,1)
The graph of f(x) is given below: 11 godina osno obs 11-10-9-8 -7 -6 -5 4 -3 -2 - 1 2 3 4 5 6 7 8 9 10 11 12 a-Draw a tangent to the given figure for x=9 and explain in a few words what this line tells us about the curve of the function f(x). b. In the interpretation of f19), it is said that the result oives an approximation of the function asx is increased by...
0 4 -1 1 5. Given, A--2 6 -11 L-2 8-3 1 has the characteristic polynomial p(λ)-(x + 2) (z-2)2(z-1) Find the corresponding eigenvector for each eigenvalue
0 4 -1 1 5. Given, A--2 6 -11 L-2 8-3 1 has the characteristic polynomial p(λ)-(x + 2) (z-2)2(z-1) Find the corresponding eigenvector for each eigenvalue
8. (12 points) Use the Divergence Theorem to calculate the surface integral [F-dS, where F(x, y,z) (2xyz -3x2 y) i+(3xy-yz) j+(2x2 +32) k, and S is enclosed by the 3z) k, and S is enclosed by the coordinate planes and x+y+z = 6
8. (12 points) Use the Divergence Theorem to calculate the surface integral [F-dS, where F(x, y,z) (2xyz -3x2 y) i+(3xy-yz) j+(2x2 +32) k, and S is enclosed by the 3z) k, and S is enclosed by the...
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