4. Classify triangle ABC according to sides and angles 5. Find the perimeter of AXYZ and AABC 6. Find the area of AXYZ and AABC 7. Find the area of the shaded region

Q: Question 12 Prove that n + 5n is divisible by 6 for all n E N.

A: To prove n3 + 5n is divisible by all natural numbers.      “Since you have asked multiple question,…

Q: Which substitution should be used to compute S x² x³ + 4 (C) u = x³ + 4 (A) u = x (D) u = (B) u = x²…

A: We are required to find:

Q: I, \B|, A + B, and |A + B|. Then verify -1 1 8. 1 0 1 A = 0 1 1 B = -1 1 8 1 1 -1 0 1 8

A: Given: A=-11801111-1, B=101-118018

Q: 1 2 Let A = 2 3 1 and C = 0 -2 1 1 | 1 B = -2 Find the trace 3 1 1 1 of (2AB + C)T.

A:

Q: (Numerical Analysis) The value of Euler's number, e, can be approximated by using this formula: e…

A: #include <iostream>#include <iomanip>#include <cmath> using namespace std;

Q: 7 1 -4-8 -1-7 -10 2 [E [G -4 2 15 -10 4 -3 0 [E] + [G] =

A:

Q: 6 4 3 2 1 13 -1 -1 4 -5 -4 2 5 -3 -4 -5 -6+ y(x) =

A:

Q: -1 4 -7 -6 10 3 -2 -4 9 -8 [B] [F] -9 -3 -10 6 4 -2 -6 10 -10 2 4[B] – 2[F]

A:

Q: and 3 Find the sum of I+2 42 12-4

A: The given terms are 1x+2 and 3x2-4 To find: Sum of 1x+2 and 3x2-4

Q: One semester in a chemistry class, 14 students failed due to poor attendance, 23 failed due to not…

A: LetA→ Set of students failed due topoor attendance.B→ Set of students failed due tonot…

Q: 2.1. Solve the following difference equations: (a) Yk+1 +Yk = 2+ k, %3D (b) Yk+1 - 2uk = k3.

A: The objective is to solve the difference equation yk+1-2yk=k3

Q: Cartesian equation of z+1=3 is o (r +1)2 – y² = 9 o (r- 1)² + y² = 9 o r² + (v + 1)² = 9 , (r + 1)²…

A:

Q: qustions 43-55. thanks

A: “Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 13. Let A and B be n x n matrices. Recall that the trace of A is defined by n tr(A) = Σ Α. i=1 Prove…

A: and  be matrix.We have to prove that  and

Q: Linear algebra.

A: Definition: