Rick's lumberyard has 380 yd of fencing with which to enclose a rectangular area. If the enclosed area is x yards long, express its area as a function of its length. ..... A(x) =

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Q: You have 600 feet of fencing to enclose a rectangular field. Express the area of the field, A, as a…

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A: Take x=2. g(2)=22=4. Take x=-2. g(-2)=(-2)2=4

Q: You have 800 feet of fencing to enclose a rectangular field. Express the area of the field, A, as a…

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Q: Rick's lumberyard has 380 yd of fencing with which to enclose a rectangular area. If the enclosed…

A: Topic - functions and rectangle

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A: solution:-f(x)=x4-6x2Domain=(-∞, ∞)x-interceptsy=f(x)=0f(x)=x4-6x2=0x2x2-6=0x2(x+6)(x-6)=0(x+6)=0,…

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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.