Factor each polynomial 1.) x^2-2x-15 2.) x^2-6x+8 Please help me on these two answers
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Dana can type 90 words per minute.
Since, 1 minute = hours
Therefore, number of words she can type =
= 90×60
= 5400 words per hour
If she types words in 'x' hours.
Number of words Dana types with the given speed in 'x' hours = Speed of typing × Time
=
Therefore,
hours
Therefore, Dana types words in 48.15 hours.
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Initial population size: 0 years
t=0
P(t) =
P(t) = 280 x 1
P(t) = 280
Initial size: 280
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Function represents growth because there are no negatives and no fractional values.
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t=0
P(t) =
P(t) = 280 x 1
P(t) = 280
Initial size: 280
---------------------------------------------
Function represents growth because there are no negatives and no fractional values.
-----------------------------------------------