Mathematics, 27.06.2019 06:00 idcbrooo
Find the range of values of x such that the quadratic function f(x)=(x+5)^2-16 is positive.
Answers: 2
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Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
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Mathematics, 21.06.2019 18:00
In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?
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Ten times the square of a non-zero number is eqaul to ninety times the number
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Mathematics, 21.06.2019 20:00
Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?
Answers: 1
Find the range of values of x such that the quadratic function f(x)=(x+5)^2-16 is positive....
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