2 X²³² +8x²+12 Factor by grouping

Q: 10. Simplify 2 5 + x+3 x+1 ○a. ㄱㄴ ㅗ 17

A: 2/(x+3) + 5/(x+1)

Q: Write an expression representing the given quantity. A population at time t years if it is initially…

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Q: 084= 0=(b)(0(5)-(9)

A: 6x-570×4=0

Q: A study of several cities shows a positive correlation between the percent of people late to work…

A: A positive correlation between the percentage of people late to work and the amount of pollution on…

Q: Use the graphing tool to graph the inequality. Click to enlarge graph ***

A: Given that expression we have to find the graph of the given expression

Q: 6.Simplify: a. b. C. d. 5 2x + 1 5 (3x - 1) 2x²+1 15x -5 2x²+x 5(3x - 5) 2x²+x 5x 6x²+x=1 ÷ X 3x - 1

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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: 1. Given y = (x+3)² - 1. a. What is the axis of symmetry?_X=-3 UP c. open up or down? e. What are…

A: The given function .The aim is to find the axis of symmetry, vertex, open or down, maximum or…

Q: A principal amount of $830 is placed in a savings account with an annual interest rate of 3.72%…

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Q: 4.Simplify a. b. C. Οπ 4d2 πda 4Q Qnd2 4 4Q d. πα2 Q πα214

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Q: Write the expression in the standard form a + bi. (-5+ i)(-5-i) (-5+ i)(-5-i) = 26 (Simplify your…

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Q: What is the end behavior of the polynomial function f(x) = x4 - 3x¹¹? O As x approaches negative…

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Q: Solve this equations to obtain i1 = ? i2 = ? i3 = ? i4 = ? Show step by step

A: We have to use the concept of elimination method

Q: ← Determine whether the given ordered pair is a solution of the system. (4,-7) 5x+4y= -8 2x-3y=30

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Q: x²+2x-3 Guess and check

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Q: Graph: y 24 x-1

A: The given inequality is

Q: 9 15 -12 -6 16 -14 -26 6 -6 -14 -11 14 -1 5 33 -16 Enter your answer as a list of vectors separated…

A: The matrix is given by :-

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: 5. Graph h(x) x³ + 2x² 3 2" domain and range. 29x +42 x-2 6. Willy Wonka picks 3 Oompa Loompas Ewmpa…

A: Work and time formula:-

Q: * Let be the vector space of all polynomials of degree 2 or less, and let H be the subspace anned by…

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Q: Determine whether the graph is that of a function. If it is, use the graph to find its domain and…

A: Function: A function is a relation between two sets namely, Domain and Co-Domain such that every…

Q: Find a polynomial function of degree 4 with the zeros -1 (multiplicity 2) and 1 (multiplicity 2),…

A: we are given the zeros of a polynomial function having the degree of 4 and we need to find out that…

Q: The owner of a local cinema is considering a plan for renovating and improving the theater, which…

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Q: We say a matrix A is symmetric if A = AT and we say that A is skew-symmetric if A = −AT . Suppose A…

A: This is question of algebra Here matrix is given We have to check it for property of matrix.We prove…

Q: Question 4 Maggie works at a very popular freshly squeezed lemonade stand on a beach that sells…

A: We have to maximize the profit.

Q: Use the graph to find the range of the function. 2 0 2 (4,0) 9

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Q: Find the slope of the line passing through the points given below or state that the slope is…

A: given two points  to find the slope.

Q: Find out how long it takes a $2,700 investment to double if it is invested at 9% compounded…

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Q: Find all the complex zeros of the following polynomials: P(x) = (x - 1)(x - 2)(x2+2) P(x) =4x4-64…

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Q: Use the graph shown to find the following. (a) The domain and range of the function (b) The…

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Q: Use properties of logarithms to condense the logarithmic expression. Write the expression as a…

A: Let asume,

Q: Graph the parabola. y=x²-8x+18

A: We need to graph the parabola :

Q: 1. Find the solution to the system of equations. Please show your work 4x + 4y = 10 -2x - 2y = -4

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Q: Question 2 Suppose f(x) has the following values: x 0 1 2 -3 -2 -1 f(x) 0 -1 0 3 8 15 Based on this…

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

Q: The dimension of the subspace H is s {39x² + 26x − 17, 17x² + 9x − 7, 16x² + 11x − 7} a basis for…

A: Given  P2  be the space of all polynomial of degree 2 or less. And H be the subspace spanned by…

Q: Graph the solution set of the system of inequalities. x+y > 3 x+y< -4 Choose the correct graph…

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Q: (x) = -x² - 2x+1

A: We have to find the maximum and minimum value of the function

Q: P(x)=x²-3x²-2x+4, which statement is Given true? A) (x-1) is a factor because P(-1) = 2. (x+1) is a…

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Q: Use the compound interest formula: A = Pert

A: A=Pert

Q: Find the coordinate vector of x = [x]B = 5 1 -2 with respect to the basis B = 1 0 0 CHAND 5 3 for R³

A: Given that the coordinate vector of  with respect to the basis  for

Q: The linear function h(x) has a slope of 1/3 and passes through the ordered pairs (0,0) and (6,2).…

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Q: 3. 25x²-9

A: The given expression is .The aim is to find the difference of square.The formula used:.

Q: A "normal" temperature for a certain animal is 93.5°F. If a temperature x that differs from the…

A: Let x be the unhealthy temperature The normal temperature for a certain animal is

Q: The correlation coefficient r between the age of a homeowner, x, and the number of years remaining…

A: The correlation coefficient is given by :

Q: Add: 3x²-6x-5 5x+1 x² - 6x +9 x² - 6х +9 + оооо х+6 x2 - 63 + 9 3x²-x-4 X3 - 6x + 9 +9 x² + 3x+1 X3…

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Q: 3 x 2 6x + 5x = 0

A:

Q: A company has a cost equation of c= 0.925x2 - 4x + 20 and a profit equation of p= -1.125x² + 6x+40.…

A: The given cost equation The given profit equation

Q: 3. x² +7x+12 difference of squares

A:

Q: Let l : (x, y, z) = (−1, 1, 5) + t(3, 4, −3) where t ∈ R. Find the distance between the line l and…

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

A: Linear Transformation.