Mount Holyoke College, Massachusetts, USA - Can the vector (3, 1, 1) be expressed as a linear combination of the vectors n the vector (3, 1, 1) be expressed as a línear combination of the e (2. 5. -1), (1, 6, 0), (5, 2, -4)? Justify your answer, University of Western Ontario, Canada

Q: 12. 4 2 O -2 -4 y 2 4 6 XA

A: The graph of the function is given.The aim is to find the function for the given graph.

Q: 3. √11

A:

Q: 7.2-9

A: Solution: The percentage of body fat measured at the beginning of the semester and at the end of the…

Q: The sum of the sum of a and b and the quotient of a and b with b as the dividend…

A: First I have written the sum of a  and b and the quotient of a  and b with b as decided.Then find…

Q: 2 27. (25) 3 - + 2 3 + 1 2

A:

Q: Solve for x. x+1 x +4 6. 5.

A:

Q: 4. 1+x+x* dx 1+x2 34.

A:

Q: 8. Solve for x. 3 4 16

A:

Q: 12. Stan³0 sec²0d0

A: Integration is done by "u" substitution method

Q: 25. 1 | 1 1 + 1 - 1

A: Solution is done in step 2

Q: 8. Find YZ. 12 15 W x+8 Y X-1 V Z.

A:

Q: b. 3 4 9 1 6 7 6 8 6 6 4 2 7 3 4 4 1 5

A: this is matrix question  apply matrix subtraction operation, you get result

Q: 5 4 d.x x2/3 Evaluate I = 1 – x²

A: Indefinite integration

Q: Find .6 7 LT." 3 4 xy dydx.

A: Given that the integral ∫36∫47xy dydx. Find the value of given integral.

Q: Determine a conclusion. Choose the correct answer below. the null hypothesis. There is difference…

A: That is, there is no evidence to conclude that there is significant difference between the two…

Q: 11. -1 4 -3 4 -3 1 -2 0 3

A:

Q: 9 What is the y value when x equais 1? Your answer 10. What is the y value when x equals 5?

A: We are given a table describing relationship between x and y such that: x 0 1 2 3 4 5 y 5…

Q: a) : ?

A: here differentiate both sides with respect to x.

Q: 4.5-10

A: Introduction: Suppose X and Y follow the bivariate normal distribution with mean and variance of X…

Q: 6. 3V54 – 2/2 + 7/-16

A: 3*543-223+7-1633*543=3*3.7797=11.33922*23=2*1.2599=2.51987*-163=7*-2.5198=-17.6386

Q: k2. 7k + 10 k2. 3k k2 + Sk + 15 k2 - 4k - 12

A: Given; 1. [(K2+7k+10).(k2+3k)]/[(k2+8k+15)(k2-4k-12)] 2. 7/(x-2) - 5/(2-x).

Q: -4 X+

A:

Q: 6. 4. 17

A: To find the unknown values.

Q: 3. 27. (x- 2Xx-1) 3. x-2 x-1 3. x-2 x-1 3 3. x-2 x-1 3 3 X-2 x-1 +

A: we sove the question .option d is correct answer.

Q: 4 2- -4 -2 -2 4

A:

Q: -7 2. Fine the gcneral Selution

A: Given differential equation is: x2d2ydx2+xdydx+y=-7.     …..1 Substitute x=ez z=logx Now,…

Q: 2. Factor. 10 x2/5 (4x + 7)/2 +÷ 7 3 7/5 (4x + 7)-1/2 3

A:

Q: Let A = 2 0 and 1 -1 2 3. find A+(28)"

A: Given that A= 1201-12        and B=2-11103 find A+2BT

Q: -7 3. Find (3-4) 5) 1 1

A:

Q: le + 2*]dx - 2*r]dr 3.

A:

Q: 10. The green club planted an extravagant number of plants. Next week, they will plant another 212…

A:

Q: cothe 4

A: To find: The value of cothi3π4. Concept used: cothx=ex+e-xex-e-x eiaπ=-1a

Q: For the following equation, determine the values of the missing entries. Reduce all fractions to…

A: given x=y2 complete the table as follows

Q: 5. E1009 i-2n – 2 E7000 i¬n

A: ∑n=11009i-2n=∑n=11009-1-n          =∑n=11008-1-n+-1-1009          =-1+1-1+1...+1+-1-1009…

Q: 一 tp人 川

A: Given,           y'=x+1y4+1

Q: 7.) -3- %3D 10 2'

A: .