abbie and John went to buy fruit. John bought 3/4 of a pound of grapes. abbie bought 4 1/4 pounds of oranges. how many did they
1 answer:
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Answer: part A-
part B-
Step-by-step explanation:
domain is the numbes you are allowed to use for x
what I usually do is just find the numbers that aren't allowed in the domain. such numbers are numbers that cause a division by 0 or a squaer root of a negative number
given , there are no numbers that you can use for x that will cause a division by 0 or a square root of a negative number
so domain is all real numbers or D={x | -∞<x<∞}