Remember, parenthaees are like < and > and brackets ar like ≤ and ≥
domain is how far the x values go
x is left to right
we see they go from -3 to 5, with a filled in dot at -3 and empty dot at 5
means include -3 but not including 5
so like -3≤x<5
or in interval notation
[-3,5) is the domain
range
highest to lowest y value
range is from y=3 to y=-1
we gots full dots so we use brackets
range is [-1,3]
Domain=[-3,5)
Range=[-1,3]
B. read above and understand it
Answer: Total cost would be $53. 24 including tax which is $3.25
Step-by-step explanation:
The difference means subtract
5y means product or 5 times y
5y - 15
A. 5:3 and 6 to 4
b. no because it is a very good price for what is in the fruit salad .
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