Simplify the rational expression. 2x-7x-30 -7x+6 2x -7x-30 x -7x+6

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Q: %3D 8+ rel teX& -(x

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Q: Use Descarte's rule of signs to determine the possible combinations of zeroes for each function. 1. ...

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Q: The graph of f below is complete, since it displays all roots, the end-behavior, and the y-intercept...

A: Polynomial

Q: 7. Evaluate the function for the given values a. f(1) Ex+5 _for -6<x<0 b. f(3) f(x)={(x-2)° for 0<x<...

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Q: a 5а +b Determine if the subset of IR“ consisting of vectors of the form is a subspace. 16 5a — 5а 3...

A: The subset of ℝ4 consisting of the form a5a+b5a-1b-5a-3b

Q: 3n- 2m -:n, m en} Let B ER Then inf(B) = nm

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Q: Rule method Roster method 11. A={ x/x are even numbers greater than 22 but less than 32}

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Q: isert Draw View Class Notebook

A: We will check which of these are true. 

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Q: Solve the following equation. 5x * 4 = 0

A: Given query is to find the solution of the quadratic.

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Q: [1 0 5 [1 [1 Го 1 -7 7 0 E2E A → 0 E3 E2 EA = 0 1 0 |A → 1. 0 EA → |0 -4 1 -5 -7 4 1 7 E1 E2 E3 E4

A: Here, E4E3E2E1A=-7760-5-7007

Q: Task E Print Exponential and Logarithmic Models In this activity, you will formulate and graph expon...

A: topic : exponential and logarithmic function

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A: Note: According to our answering guidelines we have to solve first three subparts (if multiple Parts...

Q: After crossing a bridge, Juan drives at a constant speed. The graph below shows the distance (in mil...

A: a.)  Slope = change in distance/change in time        = 50 miles / 1 hour        = 50 miles per hour...

Q: Use Descarte's rule of signs to determine the possible combinations of zeroes for each function. 1. ...

A: To use Descarte's rule of signs to determine the possible combinations of zeroes for each function.

Q: A quality-assurance worker wants to systematically sample 120 glass jars each day from a conveyor be...

A: solution:-number of jars on a conveyor belt=3600 jars each daynumber of systematically sample picked...

Q: Question 9 The principal surveyed the freshman and sophomore students in the cafeteria about the typ...

A: topic  -  probability   

Q: Determine which property of determinants the equation illustrates. 3 4 4 2 -6 5 = - -5 6 5 7 4 3 -5 ...

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Q: -8 ventex= X -int=

A: The given quadratic function,   f(x)=2x2+6x-8

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Q: Let s = {(r² –3r+4, 2r-5, x²+1} be a basis for P2, let q E P2. If (q). = [2,-3, 1], then q = %3D %3D...

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Q: تاض۲ ح تلهه دككور Exe A= find eigen Values and vectors

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Q: 3 m4 m 2 72

A: We know that If bases are equal then powers should be added

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Q: percentage doing Quantitative Methods and Elementary Economics is the same as that doing Elementary ...

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Q: The table to the right is based on the assumption that 1% of breast tumors are malignant. It also as...

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Q: 8x x² - х - 4 X- 2

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Q: Solve the homogeneous system of linear equations. (If there is no solution, enter NO SOLUTION. If th...

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Q: Use the table of values to evaluate the expressions below. f(x) | g(x) 1 1 8 2 5 3 4 2 4 7 7 5 9. 6 ...

A: We have to find value of composite function on the basics of Given table.

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Q: Let an+2 = 4an+1+-2an. If ao =2 and a1 =3, what is the value of a4?

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Q: Fill in each box below with an integer or a reduced fraction. (a) log32 2 = 1 can be written in the ...

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Q: 6x-40=2(x+8)

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Q: Description: Match the symbols and notation in Column A with the term(s) used to refer to them in Co...

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Q: Use the table bel Ow to Til the missing Values. f(x) 5 1 3 7 4 2 4 7 9 8 8 9. 1 f(6) = if f(x) = 6 t...

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Q: Given the function defined by g(x)=-x^(2)-3x+4 find g(-4) Simplify

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Q: -4x =-8

A: Given equation is: -4x=-8

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Q: Graph this: a(x) = (x+1)(x+2)(x-2)

A: Given the functiona(x)=(x+1)(x+2)(x−2)