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Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.