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Vieanna

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the function is h(t)= -4.9t^2+2t+45 (t represents time in seconds and h represents height in metres.)a) how tall is the
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determine the range of each relation for the domain {-3,-2,-1,0,1,2,3}a) y=-3x+4 b)y=2x^2+5 c)y=1/x-4 d) y=-5(x+1)^2-4
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