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Questions in mathematics

📝 Answered - What is the employee's gross pay? a. $703.86 b. $714.40 c. $716.26 d. $726.80

📝 Answered - What is the equation of a line, in general form, that passes through points (-1, 2) and (5, 2)?

📝 Answered - Solve the equation: $3(x-4)+\frac{x+2}{5}=6$

📝 Answered - Calculate the total cost for attending a conference if registration is $425, and the employee needs hotel, rental car, per diem, parking, and coverage for 4 days. | Expense | Cost per day | | ----------- | ------------ | | Hotel | $270 | | Rental Car | $105 | | Per Diem | $50 | | Parking | $35 | | Coverage | $600 |

📝 Answered - Select the correct answer. What is the justification for step 2 in the solution process? [tex]$12-x=7 x+32$ Step 1: [tex]$-x=7 x+20$ Step 2: [tex]$-8 x=20$ A. the division property of equality B. the multiplication property of equality C. the addition property of equality D. the subtraction property of equality

📝 Answered - Which equation represents a graph with a vertex at $(-3,2)$? $y=4 x^2+24 x+38$ $y=4 x^2-24 x+38$ $y=4 x^2+12 x+2$ $y=4 x^2+16 x+13$

📝 Answered - Find the domain of the composite functions [tex]$f \circ g$[/tex] and [tex]$g \circ f$[/tex]. [tex]$f(x)=\sqrt{4-x} ; \quad g(x)=\frac{1}{x-8}$[/tex]

📝 Answered - Which linear function represents the line given by the point-slope equation $y-8=\frac{1}{2}(x-4)$? A. $f(x)=\frac{1}{2} x+4$ B. $f(x)=\frac{1}{2} x+6$ C. $f(x)=\frac{1}{2} x-10$ D. $f(x)=\frac{1}{2} x-12$

📝 Answered - Line $QR$ goes through points $Q(0,1)$ and $R(2,7)$. Which equation represents line $QR$? A. $y-1=6x$ B. $y-1=3x$ C. $y-7=2x-6$ D. $y-7=x-2$

📝 Answered - Select the correct answer. Using synthetic division, what is the factored form of this polynomial? [tex]x^4+6 x^3+33 x^2+150 x+200[/tex] A. [tex](x-2)(x-4)(x-5)(x+5)[/tex] B. [tex](x+2)(x+4)(x-5)(x+5)[/tex] C. [tex](x-2)(x-4)(x^2+25)[/tex] D. [tex](x+2)(x+4)(x^2+25)[/tex]