Evaluate the following expression for x = -1, y = -2, z = 3: 7x y 2(yz2) О 42 O -42 7. 18

Q: Determine the cyclic subgroups of U(14). Prove using a two-column proof: Let G be a group. Let HS G ...

A: Reupload other questions according to bartleby guidelines

Q: You are a rising star in the music industry and you have just received word that you will be rewarde...

A: Answer: We can only answer first 3 subparts so the solution is as given below :

Q: Which polynomial function in standard form has a root of multiplicity 1 at x= 3, and a root of multi...

A: A polynomial function has a root of multiplicity 1 at x=3, and a root of multiplicity 2 at x=4

Q: Find 21st term of series  12,16,18

A: n=21 tn=a+n-1d a=12, d=4 t21=12+204 t21=12+80

Q: Consider the Quadratic function f(x) = x² – 3x Its vertex is Its largest -intercept is x = Its y-int...

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Q: f(x) = 8x+24. Show finction for the inverse: 1. f-1(280) 2. f(x+6)

A: Let y=f(x) then finding f-1 (x)  For f(x+6) replace x by x+6 in f(x) 

Q: Factor by grouping a) x3 + 2x2 – 3x + 2 b) Зд3 + 522 — 12. — 20

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Q: )INSERT 4 arithmetic means between 1 and 15  (b) insert 5 geometric means between 3 and 19

A: Introduction: - The geometric mean is the calculation of the mean or average of a series of producti...

Q: i watched a total of 68 videos and algebra tutorial videos on youtube yesterday. if i watched three ...

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Q: Show that lGl =20 , so G is not simple

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Q: Which of the following trinomials can be factored into the perfect square (3x + 8)2? 9x2 - 48x + 64 ...

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Q: II. Find the second difference of the products.

A: Given: First Number Second Number Product 1 6   2 7   3 8   4 9   5 10   10     x  ...

Q: 5x 4x + 6 Write a polynomial to represent the area of rectangle A. B.

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Q: If a F (2) = zy +i (2² – y'), what is F (–1+2i)? O 2- 3i O 2- 31 O 2 + 3i O 2+ 3i

A: We have to find F(-1+2i)

Q: 18.Which of the following is the value of x as y varies directly as x and k 12 and y = 24? A. 2 B. 2...

A: Given query is to find the value of x.

Q: Question 19 Let L be the line passing through the point P-(-1, 2, 2) with direction vector d-[1,-2, ...

A: First find the equation is line by given points and direction.  Then assume it T and convert (x,y,z)...

Q: Which is a factor of 28xy - 154x + 20y – 110? Ox-4 O 7x + 4 O 7x - 11 O 2y – 11

A: Here,     28xy-154x+20y-110=214xy-77x+10y-55=22y-117x+5

Q: 10 Graph function.

A: This question is related to graph of function.

Q: In three dimensions, the cylinder x? + z2 – 10x – 6z – 2 = 0 has radius k i +tj+ and the axis line h...

A: Radius =6  r(t)= (5+6cos(thetha))i+tj+(3+6sin(thetha)k  

Q: Let f(x) = x4 – 8x? + 5x + 6. Use the rational zeroes theorem to list all possible zeros of f(x) Fin...

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Q: 2. Find (fog)(4) for the following functions. f(x) = 3x – 4 and g(x): x-3 %3D %3D - x+3

A: Given f(x)=3x-4    &    g(x)=x-3x+3 To find (fog)(4):

Q: 5. Nora created a tiled mosaic for display in her local art museum. The numbers of tiles in the rows...

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Q: What is the solution to 3x- 2x + 4 0 ?

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Q: 16a? - 25b2 factors to O (4a- 56)(4a – 5b) O (4a +5)(4a – 5b) O (da +5b)(4a +Sb) O ( 4a +56)(4a -5b)

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Q: 75+75.175-110-25.882 If your answer is 66.06 prove to me that the answer is really 66.06

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Q: A rocket is launched from an initial height of 50 feet from the ground. It has an initial upward vel...

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Q: 8.Which of the following is the value of k as y varies directly as x and y =7 and x 14? A. None of t...

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Q: 5. A rectangular field's length is three times its width. If the perimeter is 480 feet, what are the...

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Q: Factor the following expression by removing the greatest common monomial factor. 4x3 - 6x2 O 2x2 (4x...

A: We have to factor the given expression.

Q: What is the value of the expression 8 (-13.5)? (7.3A, SS, RC2) A 1112 8. в -1082 C 108! D -1112

A: We will evaluate the given expression as shown below

Q: The height y (in feet) of a ball thrown by a child is 능+6z + 5 12 where a is the horizontal distance...

A: solution:-y=-112x2+6x+5(a) initial position of ball at x=0y=-11202+65+5y=5hence the height of ball w...

Q: Find the rank and the nullity of the matrix -2 -4 -2 -7 -1 -2 -2 -6 A 1 1 4 -1 -2 -1 rank(A) nullity...

A: Given :-2-4-2-7-1-2-2-61214-1-2-1-4

Q: ich of the following is the value of y as y v A. y = 1/3 В. у- 1/2 C. y = 98 D. y = 1/4

A: We will find out the value of y. 

Q: Which statement justifies whether (x +4) is a factor of p(x) = a +2a2 +24? O It is not a factor beca...

A: Let's find. 

Q: 4.5 3.

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Q: Simplify the following square root. V-49

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Q: Two alcohol solutions consists of a 35 gallons of 35% alcohol and other solutions containing 50% alc...

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Q: Answer the questions below about the quadratic function. f()=x-4x+7 Does the function have a minimum...

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Q: The function g is defined below. *+17x+ 72 g(x) = x+16x+ 64 Find all values of x that are NOT in the...

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Q: Which of the following trinomials factors by grouping into (2x + 6)(x – 2)? O 2x2 + 5x - 12 O 2x2 + ...

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Q: Use graphical methods to solve the following linear programming problem. Ay 10- Maximize: z= 3x +y s...

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Q: Find the GCF for: uv, ut O uvt O 1 O uv

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Q: The function g is defined as follows for the domain given. g (x) = 2- 2x, domain = {-3, -1, 2, 4} Wr...

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Q: 2a + 3)2 = ? 4a? - 12a + 9

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Q: Graph the following exponential function. Show work in how you find the y intercept, talk about the ...

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Q: 1. Let C be a contradiction (i.e. a statement that's always false) and let X be any statement. Use a...

A: Here is the solution

Q: Solve for x. Round to the nearest tenth, if necessary. 9.3 60° M

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Q: Find the LCD between the denominators: 10x + 120x, 7x² + 87x + 36, 100x?

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Q: 11.Which of the following is the value of k as x varies directly as y and x = 10 and y=20? A. 200 В....

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Q: Evaluate the following polynomial expression when a = 1, b = 1, and c= 2. ab-3bc + 3abc 1 O 3 O 13 O...

A: To evaluate the following expression when, a=1, b=1, and c=2.a2b-3bc+3abc