Simplify: tan u+tan 4u 1-tan utan4u A. cot 5u B. sin 5u C. cos 5u D. tan 5u O A O B O D

Q: Write in standard form : a+bi

A: Solve the following

Q: Let a=3i-2j, b=-i+4j, r=7i-8j. If r=ka+mb, then k+m=... 1. O -1 2. O 2 3. О 1 4. O 3

A: As per our guidelines we are suppose to solve only first question. Kindly repost the other question…

Q: Perform the calculations given that u = (3,5) and v = (2,3). Find 8u + 4v. 8u + 4v = ( (Simplify…

A: Recall: Let u→=<u1,u2> and v→=<v1,v2> be two vectors ,then             u→+v→=…

Q: Evaluate the in verse m atriX -2T

A:

Q: 11. Copy each equation. Replace each a.) 6 - _ = -10 e.) -3 = -10 - b.)-4-- = -5 f.) _ - (-7) = -4…

A: According to our guidelines, In case of question with multiple subparts we are supposed to answer…

Q: Let u= and v=2i+j-2k. Please type in length |w| of w=2u-v. Please type (integer) number only

A: Given u=1,2,1 and v=2i+j−2k And w=2u−v We have to find the length w Here, u=i+2j+k…

Q: Find proju and scal, u by inspection without using formulas. proj⭑u = ☐ (Type your answer in terms…

A: Step 1: Understand the VectorsWe have two vectors:u, which points from the origin to (4, 3). This…

Q: Given u = 5i + 4j and v=4i-3j, determine -9u - v

A:

Q: y = x² - 4

A: as per guideline i can solve only first question

Q: Solve for x. (4x +12)° (5x -3)^A O A) 9 O B) 7.5 C) 15 O D) 1

A: We need to evaluate the value of x for the following figure

Q: Find the deciuatives cA V V=4+5x-81¥

A: V= 4 + 5x - 8xx

Q: a) Ꭰ ; R : . Ꭰ ; R : 4 - - 2 4 6 . Ꭰ ; R : -6 -4 -2 +2+ -4 2 - 6

A: Introduction: The domain and range of a function are the components of a function. The domain is the…

Q: 4 √In x 8) Set x dx

A:

Q: Write the following as an algebraic expression in u, u > 0. tar 9 - u2

A: Given: tancos-1u3.

Q: Find wa+bi = = where a and b are real numbers. 21+20i W ☐, W

A: