Mathematics, 17.03.2020 00:29 samueltaye
The area A in square feet of a projected movie on a movie screen can be represented by the equation A=0.25d^2, where d represents the distance from a projector to the movie screen. graph the function. then use your graph to estimate the distance from the projector to a screen if the area of the movie is 7 square feet.
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Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
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Mathematics, 21.06.2019 21:00
When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?
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The area A in square feet of a projected movie on a movie screen can be represented by the equation...
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