Mathematics, 17.05.2021 03:20 kace04
Write a polynomial function with rational coefficients that has zeros - 4 and 5i.
P(x) = x3 + x2 - 25x +
P(x) = 4x2 + 5
P(x) = 5x3 - 4x2 + 25x +
100
P(x) = x3 + 4x2 + 25x +
100
100
Answers: 3
Mathematics, 21.06.2019 14:30
Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?
Answers: 1
Mathematics, 21.06.2019 22:00
In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.
Answers: 1
Mathematics, 21.06.2019 23:20
Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?
Answers: 2
Write a polynomial function with rational coefficients that has zeros - 4 and 5i.
P(x) = x3 + x2 -...
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