Given its graph, write the equation of the rational function. Explain your reasoning. Part b) -7 -6 -5 -4 -8 -2 -1 I Y A 5+ 4+ 3+ 2+ 1+ -1 -3+ A co C -4+ -5+ + 1 2 3 4 +5 6 7

Q: The cost C of producing x thousand pairs of sunglasses is given by the equation C=-9x2+7210+380540…

A: The cost C of producing x thousand pairs of sunglasses is given by the equation C=-9x2+7210x+380540…

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A: We first factor the numerator and the denominator

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A: To solve for 'a' in the rational function (x+a)/(2x^2+x−15) and find the point of discontinuity, you…

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A: A graph of the polynomial function is given.To find the equation of the graph.

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A:

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A: We have to factor numerator and denominator.For the numerator we factor -15 so that sum of the…

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Q: Simplify the rational expression. State any restrictions on the variable 2 +t -6 t- 2 , t+ 3, t# -3…

A: Given: A rational expression t2+t-6t2-9 Simplify the quadratic equation in the numerator as a…

Q: Determine the remainder when the function f(x) = -2x3 + 3x² – x + 5 is divided by x + 2.

A: Given that f(x)=-2x3+3x2-x+5 WWe have to find the remainder when f(x) divided by x+2.

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A: Consider the given expression

Q: Is x + 10 a factor of the function f(x) = x3 - 75x + 250? Explain. O Yes. When the function f(x) =…

A: Dividing f(x) with x+10

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Q: Find the domain of function s(x) = √-8 + 10x - - - 3x². Write your answer using interval notation in…

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Q: write the rational expression in lowest term. xy-2x+5y-10/xy+3x+5y+15

A: Given rational expression is,

Q: -6 -5 1 -1- -2 -3 6. 5. 4. 3. 2. 9,

A: