Select all the correct answers.
Which functions are not one-to-one functions?
A. f(x)= +...
Mathematics, 05.05.2020 00:39 carebear60
Select all the correct answers.
Which functions are not one-to-one functions?
A. f(x)= + 2
B. g(x)=78-9
C. m(x)= 34–43+82-1
D. n(x)=\x+61
THERE’S MORE THAN ONE ANSWER
Answers: 2
Mathematics, 21.06.2019 22:00
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.
Answers: 1
Mathematics, 22.06.2019 03:00
Harold wrote this equation to model the level of water in a pool over time. the variable x represents time in hours. f(x) = 3,500 - 225x which statements about the situation are true? check all that apply. the water level is rising. the water level is falling. the initial level of water in the pool was 3,500 units. the initial level of water in the pool was 225 units. the pool was empty after 14 hours. the water was 2,600 units high after 4 hours.
Answers: 2
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