Find the domain of [tex]f ( x )[/tex]. [tex]f(x)=\sqrt{7 x-49}[/tex]

Question

Anonymous · Answer

324 square feet. 9 x 12 = 108 square feet. 3 walls x 108 sq. ft. = 324 sq. ft.

marshatyous · Answer

324 feet ;

Anonymous · Answer

Brett painted a total area of 324 square feet by calculating the area of one wall and then multiplying it by three as he painted three walls. Each wall measures 9 feet in height and 12 feet in length, resulting in an area of 108 square feet per wall. 
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Find the domain of [tex]f ( x )[/tex]. [tex]f(x)=\sqrt{7 x-49}[/tex]

Answer (3)

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