Exercise 4 Explain your work. Factor completely 2x² - x - 6.

Q: Is this a function? Let A = {a, b, c, d) and B= {c, d, e, f, g} Let R, ((a, c) (b, d) (c. e)} no Yes

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A: The frequency table for students score in the quiz 1 of a class is given below. To determine how…

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A: Club A offers membership for a fee of $28 plus a monthly fee of $13 Club B offers membership for a…

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Q: D Question 34 Find [fog)(x) and [gof](x), f(x)=x² +6x-2 g(x)=x-6 [g](x)=3x-2:[g-f](x) = 3x+8 O…

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Q: 10. For the problem below, define a variable, write an equation, and solve it. For the school play,…

A: advance ticket cost=$3at the door ticket cost=$5

Q: O -æ +w® - a® + æ - 1 + 25

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Q: Find the inverse of the function f(x) = 3x - 5 Of-1(x)=3x +5 Of-1(x)=3y+5 Of-1(x)=(x+5)/3…

A: see below the answer and calculation

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A: probability

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A: Let's solve.

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A: Given :Natalie opened a savings account with $125then she deposited the second week

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A: The objective of the question is determine the product of the two terms.

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Q: Find the product for (2- 5y)(y² + 6y + 9)using the distributive property. Show your work in the…

A: I am attaching image so that you understand each and every step.

Q: 2. a) Determine the degree of each relation. i) y = 5x - 2 ii) y=x² - 6x + 4 iii) y = x(x + 4) iv) y…

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Q: = {(5a 7b)/a, b = R} Consider the subspace S = Then the dimension of S corresponds to?

A: Please see the below picture for detailed solution.

Q: DISTANCE (MILES) 27 24 21 18 15 12 1 2 3 6 TIME (HOURS) 6 7 8 9 10

A: Use rate of change concept

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Q: When multiplying polynomials using the tabular method it's important to pay attention to because

A: When multiplication of polynomial is done by tabular method it is important to pay attention on sign…

Q: a. 2x - y = -0.1 3x + 2y = 1.6

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Q: Two mountain peaks are known to be 30 miles apart. A person located at a vista point such that a…

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Q: a river has a current of 4 mph. find the rate of Hay's boat in still water if it travels 40 miles…

A: Given:Speed of the current of river:  y=4 mphLet the speed of Hay's boat in still water be:  x…

Q: For what value of c will the system of equations below have no solution? 301 cx-2y=6 3x+4y=4 Nes

A: A system of equationsmx+ny+l=0 and ux+vy+w=0 have no solution if it satisfy mu=nv≠lw

Q: Consider the following data in the table x y -2 -1.5625 -1 -1.25 0 -1 1 -0.8 Find the…

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Q: T(V₁ V₂ V3) = (V₂ - V₁₁ V₁ + V₂₁ 2V₁), v = (2, 7, 0), w = (-9, -3, 6) (a) the image of v (b) the…

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Q: Question 13 Consider the following Venn diagram with A, B and C sets from the universal set U: Which…

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Q: Justin's boat travels 60 km downstream in 3 hours and it travels 40 km upstream in 4 hours. Find the…

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Q: For the function f(x) = 8x-6, construct and simplify the difference quotient The difference quotient…

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Q: Let M be the 3x3 matrix 24-5 0-1 3 722 What is the matrix C{23), a cofactor of M? O Same as M{23} O…

A: We can find cofactor of the matrix M.

Q: 9. Describe a sequence of transformations that exhibits figures shown. -12-10-8 E D co 6 4 2 G -20 G…

A: Given query is to find the transformation applied.

Q: 1. What is the area of a triangle with vertices (2,2,0),(2,4,2) and (0,0,4)?

A: To find:  the area of the triangle Let the points be A(2,2,0) , B(2,4,2), C(0,0,4) Using vectors, we…

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Q: Which best describes the system of equations shown in the graph? Wy O 2 XA Ο Α. no solution OB. one…

A: Topic = Equations

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Q: Let A be (a,b,c). Let the relation R be AxA - ((a.a),(a.c),(c.b).(c.c)}. Which of the following…

A: Given A is a, b, c. The relation R is  A×A = a, a, a, c, c, b, c, c.

Q: The height of a triangle is 77 feet greater than the base. The area of the triangle is 247247 square…

A: I am attaching image so that you understand each and every step.