1. 2x² + 11x+5 Factor by grouping

Q: Fill in the gaps to factorise the expression below: 3x2 + 16x + 5 = (3x + ___) (x + ___) Use your…

A: 1) 3x2 + 16x + 52) 3x2 + 16x + 5 = 0

Q: Find the domain of the function. f(x) = 6 7 X-5 x+7 + What is the domain of f? O A. (-∞, -7) or…

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Q: Use adding/subtracting functions to explain why the function, w(x)=x^4 + 2x^2 - 5x  would only have…

A: Use adding/subtracting functions to explain why the function, w(x)=x4 + 2x2 - 5x would only have one…

Q: Luis has $160,000 in his retirement account at his present company. Because he is assuming a…

A: Present value = $160,000Periodic payment = $2000/ quarter Rate of interest = 4.5% = 0.045

Q: When graphing ​x^2+y^2>25 to determine whether to shade the region inside the circle or the region…

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Q: -5 -4 40-0 and b -5 5 -4 20 -17 18 81 Define the linear transformation T: R³ → Rª by T(x) = Ax. Find…

A: Given matrix

Q: For the polynomial function f(x) = 2(x²+4) (x-5)³ answer the following questions. (a) List each real…

A: Since you have asked multiple sub parts in a single request so we will be answering only first three…

Q: The linear function f(x) = 48.8x + 63.8 models the number of smartphones sold in some country, f(x),…

A: The linear function that models the number of smartphones sold in a country is given by:

Q: Use polynomial divison to simplify (10x3 - 2x + 7)by(5x-4)

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Q: Current Attempt in Progress Write an expression representing the quantity described: The investment…

A: The investment value is  drops by an eighth  times in a row.The aim is to find the expression…

Q: on T from R³ to R² for which D-· -· -0 [3]. [3]. T T

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Q: Simplify the expression. Use positive exponents. Assume variables represent nonzero real numbers.…

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Q: Determine an equation of the function f(x) in terms of g(x) and g(x) in terms of f(x). y= f(x) -8 -6…

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Q: Find the slope of the line passing through the pair of points or state that the slope is undefined.…

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Q: 1 (⑥) ² A9 B) – 9 이름 D

A: 17. Consider the expression

Q: You would like to have $650,000 when you retire in 35 years. How much should you invest each quarter…

A: This is question of algebra.Here is compounding interest question is given We have to find by put…

Q: Use transformations of the graph of y=x* to graph the function. h(x) = 6(x+3)+1 Which…

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Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function.…

A: The given equation of the line is

Q: 2. Solve the following matrix equation for x, y,z,and u. 글] [v+ 2 [x-1 3 7-5u y+3 4z = 3 1 4 12 8

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Q: -8 -7 -6 -5 -4 -3 -2 -1 -4 3 2 -1- . -1- -2- -3- & -4 -5- -6- -7 2 3 4 5 6 7

A: Given graph of function

Q: 88 MULTIPLE CHOICE What is the range of the function shown in the graph? -10-8 -6 A ● U ● (-5 ≤y≤5)…

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Q: Your answer is partially correct. State the starting value a, the growth factor b, and the…

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Q: A man gets a job with a salary of $34,100 a year. He is promised a $2,440 raise each subsequent…

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Q: 3.2 Consider the diagram, below. All units are in centimeters. (5,0.5) B (2,0,5) (3.0.0) 3.2.1…

A: Note: As per our guidelines, we can solve first three sub parts. Please repost the remaining…

Q: Subtract: 3x² + x-5 x² - 6x +9 2x-5 x² − 6x+9

A: To perform the subtraction operation.

Q: 5.Simplify x-1 3/4

A: LetA=x−13/4

Q: Use the compound interest formula: A = Pert

A: A=Pert

Q: Find the slope of the line passing through the pair of points or state that the slope is undefined.…

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Q: Consider the following model of a market for hats in which Qs is quantity of hats produced, Qd is…

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Q: Suppose that Al is a 3 x 7 matrix that has an echelon form with 2 zero rows. Find the dimension of…

A: The given matrix  that has an echelon form with  zero rows.The aim is to find the dimension of the…

Q: f(X) = 2/X       g(X) = X+1/9     (What is the domain?)

A:

Q: Raise x to the eigth power, multiply by 11, and then add 3. (a) Write a function of a that performs…

A: given function We need to find the inverse of the function.

Q: Find the y-intercept of the graph defined by y = mnx, where 'm' cannot be equal to zero and 'n' is…

A: The objective of the question is to find the y-intercept of the graph defined by the equation y =…

Q: Show that (AB)T + AT BT if given the following matrices. [2 1 -1] [1 0 -1] 1 -2 A = 0 1 3 and B = 2…

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Q: 3. Let A=1 -1 4 -3 7 and B= 6 -24 -6 18 Find the matrix X that satisfies the matrix equation…

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Q: 1. Determine a mapping of the form (x, y)-) from y=f(x) for each of the following. a. y=-f(7x) b.…

A: We have given a parent function y=f(x), We have to find the mapping of the function.

Q: What type of polynomial is 14x2 + 3x-15? Use the p

A: given polynomial is

Q: Solve the logarithmic equation. E log(x+8)+ log 4(x+5)=

A: log4⁡(x+8)+log4⁡(x+5)=1Using the logarithm propertiesloga+log⁡b=log⁡(ab)

Q: use elementary row operations in order to solve the following system of equations. In order accurate…

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Q: a. Rewrite the given equation in slope-intercept form by solving for y. b. Give the slope and…

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Q: Is the function, f(x) = x3(x2 - 5)(x2 + 5) considered an even function, odd function or neither.…

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Q: (a) Write an expression that represents the population of a bacteria colony that starts with 30,000…

A: a) the starting population of the bacteria = 30000Halves twice= (1/2)x(1/2) = (1/2)2Expression:…

Q: Write an expression representing the given qual The quantity of pollutant remaining in a lake if it…

A: To write an expression representing the given quantity.The quantity of pollutant remaining in a lake…

Q: Distinguish the discriminant and number of solutions for the equation. used to solve. x25x+6= 0

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Q: Determine the inverse f(x) = 4x + 3 2x + 5

A: As per our guidelines, we are supposed to answer only one question at a time. Since you have posted…

Q: Jason and his dad pick up and recycle old refrigerators and washing machines on weekends. Due to the…

A: Given that Jason and his dad pick up and recycle old refrigerators and washing machines on weekends.…

Q: Let A be the matrix below and define transformation T:R³ R³ by T(U) = AU. For the vector B below,…

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Q: Current Attempt in Progress Your answer is partially correct. State the starting value a, the growth…

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Q: Give the growth rate that corresponds to the growth factor 8. The growth rate is i eTextbook and…

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Q: Write the point-slope form of the equation of the line satisfying each of the following conditions.…

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