3 years ago

Algebra 1 TestNav answers

Mathematics

1 answer:

Rudik [331]3 years ago

6 0

Can you post the image of the question?
So there for i can help

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What is the probability that a student who bought juice chosen at random purchased grape flavor

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Step-by-step explanation:

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The answers

bazaltina [42]

Answer:

Step-by-step explanation:

First cuz the y-intercept is 3 so not B or D

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gregori [183]

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Which polynomial equations have -i as one of their roots?

pochemuha

I = sqrt(-1)
i^2 = -1
(-i)^2 = (-i)(-i) = i^2 = -1
(-i)^3 = (-i)(-i)(-i) = (-i)(i^2) = i

use these facts to find which equation is correct if x = -i

i bet on 2,3 or 4

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