Perform the indicated operation
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Use Euler's method to calculate the first three approximations to the given initial value problem for the specified increment size. Round your results to four decimal places.y' = -x(1 - y), y(2) = 2, h = 0.2
A. y1 = 4.0000, y2 = 30.1600, y3 = 39.8368 B. y1 = 2.4000, y2 = 3.0160, y3 = 3.9837 C. y1 = 0.4000, y2 = 1.5080, y3 = 1.9918 D. y1 = 1.6000, y2 = 6.0320, y3 = 7.9674
State the domain of the rational function.f(x) = 
A. (-?, -5) ? (-5, ?) B. (-?, 5) ? (5, ?) C. (-?, 7) ? (7, ?) D. (-?, - 5) ? (- 5, 5) ? (5, ?)
Find all the real zeros of the polynomial. Use the quadratic formula if necessary.
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What will be an ideal response?
A dietitian is asked to design a special dietary supplement using two different foods. Each ounce of food X contains 20 units of calcium, 15 units of iron, and 10 units of vitamin B. Each ounce of food Y contains 10 units of calcium, 10 units of iron, and 20 units of vitamin B. The minimum daily requirements of the diet are 350 units of calcium, 300 units of iron, and 400 units of vitamin B. Write a system of inequalities describing the different amounts of food X and food Y that can be used. ?
A. 
B. 
C. 
D. 
E. 