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Unformatted text preview: 3.a. y=sqrt(x)+2 x y 2 Y=2 1 3 Y=1+2=3 2 3.414 Y=1.414+2=3.4 14 3 3.732 Y=1.732+2=3.7 32 4 4 Y=2+2=4 b. Explain why no negative values are chosen as values to substitute in for x Square root of a negative is not a Real Number. c. 4. A water tank is h feet high. Water is flowing from this water tank with a velocity V feet per second. The model representing the relationship between the velocity and height is given by V=8 a. Find the height of a water tank that provides a water flow of 80 feet per second. 80=8 80/8= =10 h= h=100 feet b. Find the velocity of the water flow when the height is 150 feet. Round your answer to two decimal places. V=8 V = 8*12.247 V = 97.77 feet/sec...
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