3 Ma. Lta Monninb the budget director for Nexus Media Inc. She would like to compore the daly travel experses for the sales staf and the sudit staff. She collected te folowing ample Informaion Sales 147 147 161 9ET 183 132 132 114 132 138 Audit (3) 187 132 131 Atthe 0.010 sogrficonce levelcan she conclude thet the meon dady expenses are greater for the sales staff then the audtstafe Cick here forthe ExcelDeta Fle a Starte the decelon rule. (Bound your aonswer to 3 decmal places) Rafarancx cf the ponolicgon rertonoc. (Round your nswer to 2 dccmal Eaండ. D. చంnpte thc pooled codmc Foded c Compute te tect stezsec (Round your snower to 3 decimal places) ర పంం ు రంధం ంగా శండ.జ 212 7ul hposestp ww Etimens the Eb

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A: Topic = Linear equation

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A:

Q: Solve each of the following for b:a. 2b + 7 = b + 10 b. 3b - 4 = 24 - b

A: Solution:Given(a)   2b + 7 = b + 10(b)3b - 4 = 24 - bTo find b:

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A:

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A: If b  is a solution of the polynomial p(x) then (x-b) is a factor of p(x).

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A:

Q: 2. Solve the following equations. Give exact and simplified answers. a) 0=x-4x+22 b) 0 = x - 2r+3

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A: Solution:-

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A:

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A:

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A:

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A:

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A:

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A:

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A:

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A:

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.