Graph the functions and identify the domain and range. y=-1.5x^2
2 answers:
Answer:
The domain corresponds to all real number and range corresponds to any real number lesser than or equal to 0.
Step-by-step explanation:
Polynomial functions are continuous. Second order polynomial have a vertix, which is an absolute maximum since coefficient is a negative number. The function is plotted as follows.
The domain corresponds to all real number and range corresponds to any real number lesser than or equal to 0.
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Answer:
She sell <u>2.075 kilograms</u> of pears at the farmer's market.
Step-by-step explanation:
<u><em>There is a mistake in the question some data is missing, so the correct question is below: </em></u>
<em>A farmer sells 8.3 kg of apples and pears at the farmer's market. 3 /4 of this weight is apples, and the rest is pears. How many kilograms of pears did she sell at the farmer's market?</em>
Now, to find the kilograms of pears.
Total weight of apples and pears = 8.3 kg.
Weight of apples = of 8.3 kg.
So, to get the weight of apples:
Thus, the weight of apples = 6.225 kg.
Now, to get the weight of pears we subtract the weight of apples from the total weight of apples and pears:
Therefore, she sell 2.075 kilograms of pears at the farmer's market.