Suppose B = (-4, 5, – 7) and AB = (-2, 10, –6). Then | | A help (points)

Q: Let X~Bin(10, 0.3). What is P(X<2)?

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Q: 2 - If A and X then - 11 5 7 А.Х —

A: From the given problem:   A=-20-115 ; X=-17   Now,   A.X=-20-115.-17

Q: Describe the behavior of the expresion as a → 4 and as a → 4. Enter oo for oo and -00 for - 3x As æ…

A: Given expression, As  x→4+, -3xx-410→AndAs  x→4-, -3xx-410→ Now…

Q: Determine whether the statement is true or false. If the statement is false, make the necessary…

A: To Determine whether the statement is true or false.

Q: If e5z 26, then x =

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Q: If x=y, then 6+4(x-y)=

A: Here the given condition is x = y.That is, the value of x and y are same.

Q: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

A: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

Q: what is variable

A: We want to understand what is variable.In statistics variable is defined as any quantity ,…

Q: Find the domain of x in the expression. x²– 36 O (-6, 0] U (6, ) O (-36, 0] N (6, o (-36, 0] N (-6,…

A: xx2-36

Q: تكلهلتـمـِيله ملتههلعللمو )ي محلموكلوفحلرللتههد x^(5- )x = )ه ,Q

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Q: Rewrite as an expression that does not contain factorials.

A: We have to rewrite the expression which doesn't contain factorials: 2n+2!2n! We know the rule of…

Q: Find a+b, 2a + 3b, lal, and ja - bl. a- (3, -4), b- (-5, 2) a +b 2a + 3b ja - b|

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Find a · b if a = (-2, –4, –4) and b = (-3, 4, 3)

A: Given,             a=&lt;-2,-4,-4&gt; and b=&lt;-3,4,3&gt;To find : a·bWe know that,            The…

Q: Find x if x is not -6, and 9/12 = 5/(6+x). ______________

A: The equation 912=56+x

Q: Let A = (1, 0, 2) and B = (6, -2, 3). Find projaB.

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Q: Find the values of c1, c2, and c3 so that c1 (4, –6, 2) + c2(-4, 3, 0) + c3 (-2,0, 0) = (-4, –3,…

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Q: If +1-6 then x =

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Q: Evaluate the expression if x = - 2 and y = 3. - 2x + xy

A: Given expression is:                               -2x + xy

Q: -6 (0 Find A-' if A 2 -4 -3 10

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Q: D: (-00, 3) U (3, o0), R: (-00, 0) U (0, 0)

A: Given; -∞, 3∪3, ∞     and -∞, 0∪0, ∞       = -∞, 3∪3, ∞=-∞, ∞-3=R-3

Q: w + (-7), when w = - 1

A: The expression is given by w+(-7) To evaluate: The value of the expression when w=-1.

Q: es of f'(-7), f'(-4) & f'(-2)

A: at x= -7 graph is increasing At x = -4 graph gives local Maxima At x = -2 graph is decreasing

Q: Find x and y if (x-y, x+y) (6, 10)

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Q: If then x-4 3.

A: We use concept of Cross multiplication method to find value of x

Q: 3 (=-2)* 2. Show that - = 00,

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Q: Ifa' = (-5,1,2) and b' (-1,–2,4)and, find a – 3b.

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Q: Evaluate the expression if x = – 2 and y 5 and z = -6 | a - y - Z %3D

A: Evaluate the expression x2-y-z if x=-2, y=5 &amp; z=-6

Q: 3 If A = 3 what is A-1?

A: Given that: A=3-430

Q: q+12-2(q-22)>0

A:

Q: If x &gt; 4 and y &gt; 4, then x + y &gt; 8.

A: Since, we have been given that:-x&gt;4 -(i)y&gt;4 -(ii)Our Aim is to Prove that:- x+y&gt;8

Q: Rewrite as an expression that does not contain factorials.

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Q: 5. If ()- 2x -5, find and simplify the difference quotient: S(x+ h) - S(x) (h- 0)

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Q: If x &gt; 4, then x 2 &gt; 16.

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Q: Select all of the expressions that are equivalent to -3. -27 V-27 27 (–27) 1 point

A: First will be the right answer.

Q: Evaluate whether each value makes a true or false statement. 3. k+ 6 2 19, if k = 11

A: we have to evaluate each value and tell whether the given statement is true of false. k+6≥19     ,…

Q: (C) Calculate Var 2 if 7 = k=0,1,2.

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Q: 25. If f(5) = 2, then f-¹(2) =

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Q: (M OP) -F

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Q: If 5(2r - 1) - 35, then x

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Q: a = [0,-1,7] and b = [2,4,-3].

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Q: Evaluate the expression if z =- 6 and y = 4 and z= - 7 2- y-

A: We have to evaluate the expression if x=-6 and y=4 and z=-7: x2-y-z In this case we just have to put…

Q: Suppose B = (-8, –9) and АВ — (-16, –16). Then || A =

A:

Q: an algebraic ex, the product of 18 and q

A: Question number 4,Given,            The product of 18 and q.

Q: hen what iS when x=2 arldy=2

A:

Q: What is the value (if any) of the following?  10^-x as x --&gt;∞ 10^-x--&gt;

A: Consider the given limit.

Q: 7. If - : X Y 7 then 7 8. If X_ у I, then X = 6 34

A: Rule of proportions, If ab=cd, then cross multiplying the numbers to get the expression, a.d=b.c Now…

Q: Find three consecutive integers whose sum is 33. O -10, - 9, - 8 О-11, — 10, —9 О 12, 13, 14 о 10,…

A: We need to find three consecutive integers whose sum is 33.

Q: a²sin(), if r +0; if r 0. =(r)/

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Q: is open. 3if A,, A., open set > $2.33

A: See the attachment

Q: Find å · B for å = (–2,÷) and 5 = (-5,12).

A: Here , we have to do dot product to this vector.