8. If å = [1,3, –1] , b = [2,1,5] and i = [-3, y, z] Find the value of y and z if å x i = B a) Find the value of y and z if å x i = b b) Find a different vector for i for which ả x ở = b

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Which expression evaluates to true only when x is any number other than 0? oxl= 0 OX= 0 OX>0

A: It is required to find which expression evaluate to true only when x is any number other than 0.Let…

Q: Let A = Find 4A. 4A = 0 5 -2 -8 -

A: Explaination of the answer is as follows

Q: Fill in the missing element of B such that A = B. A = {7, 19, g, #, 2, 4, &, f, 17, 1, k} B = {#,…

A:

Q: Let = 2 4 -1 1 and w Then proju = 00 0

A:

Q: Find, if possible, (a) AB and (b) BA.

A:

Q: Consider x1 = 10, x2 =9, x3 =5, x4=17 A. Find n B. Compose Ex1 C. Determine x.

A: Solution: Given sample data is  x1= 10, x2= 9, x3= 5  and x4= 17

Q: 1. Let A = Find A20. I 0

A:

Q: roue with alleast one-one exemple C. %3D Ja iffeg the gde va

A: (a) Let f(x) = x , c = 2 Then consider ∫abcf dx = ∫ab2x dx= 2x22ab= x2ab= b2-a2 Consider c∫abf dx =…

Q: For u=⟨4,−2⟩ and v=⟨−5​,5⟩​,find u•v.

A:

Q: 3 If A = - 1 Then ||All = -2 4 Select one: а. 3 b. 6 C. 5 d. 4

A:

Q: a⋅b=c Which statement is true? A.If a>0 and b0, then c>0. C.If a0 and b>0, then c

A:

Q: Write each of the following expressions as a" , where aE R, nE Z: 9°.3. 27

A:

Q: If p > 1, evaluate the expression 1+ 2P ЗР 4P 2P ЗР 4P

A:

Q: XA - ХА + yl th

A:

Q: If A= F 2 4 -2 3A-2B= 11 AT 4 2 -2 4 -2 and B -3 = -1 -1 -3 271 -2 2, then 4 0 and

A:

Q: = (六) 2.2 十

A: Given  RR=12.2+110+14.7-1RR=0.45454545+110+14.7-1RR=0.45454545+0.1+0.114942528-1

Q: HiW÷Put ãsQr T +axÑ if

A:

Q: た+ B Suppose ale and A=(a Can) then %3D a3 find ai/a2/as, au Pe And find the value of B

A:

Q: If a=4 and b=-6, then la²+b/al=? A. -8 OB. -2 O C. 20 OD. 14.5 OE. -14.5

A: Topic - Algebraic operations we are given a=4 and b=-6 we need to find a2+b/a

Q: Which of the following would result in the same value as -20 + - 4? Select all that apply. A. 20 4…

A: To find  Which of the given values would result in the same value as -20/-4

Q: Let A = and B = . Find the following. а. 2А+B b. || A|| с. А о В

A: Vectors

Q: If a = (2, 4, – 1, 3) then ||-3a|l,= Select one: а. 30 b. -30 c. 27 d. -27

A:

Q: Find the following expressions if a = (6r, 0, r), b = (6s, –s, 7s), and c = (2t, 10t, 5). a ·b = 1.…

A: We need to find dot product.

Q: make the following statement true x=-1 iff, if or only if x2+2x+1

A: Let's find.

Q: 1411. Following are the values of x (independent able) and y (dependent variable). Find the value of…

A:

Q: Which of the following is NOT true? a.|0|=0 b.|-18|=18 c.|9|=-9 d.|26|=26

A:

Q: 1. Which is equivalent to 8+7 +2 2十1 O (e+1)(z-7) #十2 e+1 +2

A: Given:- (x2+8x+7)(x2+9x+14) To Find:- Need to find equivalent rational function

Q: 7.) Simplify the expression: 4.8 + 2.2w -1.4w + 2.4

A:

Q: 27. When x = 1, find the value of -5Vx – 1 + 4. the expression: 2]

A: The given expression is   -5x-12+4 We have to find its value at  x=1

Q: Which expressions have a negative value when simplified? Provide mathematical evidence. а. (-3)ч b.…

A: Solve it

Q: Given that 2 A= 1 Lo O 0 1 O O

A: Given,

Q: The grap o f Jeax to use 2 drow laned y=-X- tuse Twe grap of y = txt to grap Tue funetion…

A: This question is based on translation of function.