In each of the following, determine the number of intersections between the two straight lines L, and L,. (11 – 15) (-Example 4.15 11. Lix+2 = 0, Lzix+2y + 4 = 0 12. L:y = 4x, L:x = 4y 3 13. L;: 3x - y = 0, L,:x+3y – 1 = 0 14. L;y =-x+2, L;:3x+2y – 6 = 0 15. L:10x - 4y+ 14 = 0, L2: – 25x + 10y – 35 = 0

Q: y 35 1 N 34

A:

Q: (b) please ?

A: Find the last three digits of 9^30 (Please use Euler's Theorem AND the Chinese Reminder Theorem)…

Q: Q: 31

A:

Q: Evaluate 2(L+W) for L= 1 and W = 4.

A: Given L=1W=4

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A: Simplify  25m2-16

Q: Answer the next question (b)

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Q: Q. Find the value of 10C4

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Q: E1 Q21

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Q: N =   Q + 1     for Q              Q

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A: To determine:

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A: Given trignometry function tan( 2π3 )

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A: We will find the value of k in the following step.

Q: D A P32 B C

A:

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Q: 2+36=38

A: Given 2+ 36 = 38  Yes the given statement is true .

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Q: 1) (-2) + 3

A: Solving this we have

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.