Find the LCM of the expressions.5a, 10a2

A. 10a2
B. 5a2
C. 25a3
D. 5a3


Answer: A

Mathematics

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Find the linearization of the function at the given point.  at  

A.
B.
C.
D.

Mathematics

Use the method of undetermined coefficients to solve the differential equation. + 8  + 12y = -6 - ex;   =   and y = -  when x = 0

A. y = e-2x - e-6x +  - ex
B. y = e-2x + e-6x -  - ex
C. y = e-2x - e-6x -  + ex
D. y = e-2x - e-6x -  - ex

Mathematics

Use the brute force algorithm to find a minimum Hamilton circuit for the graph. Also, determine the total weight of the minimum Hamilton circuit.

A. Minimum Hamilton circuit is A ? B ? E ? C ? D ? A; weight = 70 B. Minimum Hamilton circuit is A ? B ? D ? C ? E ? A; weight = 71 C. Minimum Hamilton circuit is A ? B ? C ? D ? E ? A; weight = 78 D. Minimum Hamilton circuit is A ? B ? C ? E ? D ? A; weight = 72

Mathematics

Give an appropriate answer.The following table shows the average life expectancy in a certain country in the given years. Draw a bar graph that makes the increase in the life expectancy look large.

What will be an ideal response?

Mathematics