Question: 9. Write the domain and range of the function using interval notation. domain X range X y 10/ 6 4 X 2 4 6 8
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Write the domain and range of the function using interval notation. domain X range X y 10/ 6 4 X 2 4 6 8 10Write the domain and range of the function using interval notation. domain X range X -+ X 2 4 6 8 10 12 14 16 - 21 -41 - 61 - 8 -10 -12 -14 -161Write the domain and range of the function using interval notation. domain range 10/ 6 4 X -10 -8 -6 -4 -2 4 6 8 10 2 -6 8 10Write the domain and range of the function using interval notation. domain X range X 4 -4 -2 2 4 - 2 4Given the function f, evaluate ((-4), f(-3), A(-1), and f(0). R( x ) = J x+ 2 if x -1 F(- 3 ) = R(-2) = R(-1) = f(0) =The height h of a projectile launched from ground level ls a function of the time .t it is in the air. The height in feet for t seconds is given by the functlon h(r) = 16r2 + 32f. What is the domain of the function? (Enter your answer using Interval notation.) What does the domain mean in the context of the problem? After the projectile is launched from ground level it takes \\:I seconds for the projectlle to return to the ground. The cost in dollars of making x items is given by the function C(x) = 10x + 200. (a) The fixed cost is determined when zero items are produced. Find the fixed cost for this item. $ 200 (b) What is the cost of making 25 items? $ 450 (c) Suppose the maximum cost allowed is $1750. What are the domain and range of the cost function, C(x)? (Enter your answers using interval notation.) domain X range X
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