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timofeeve [1]
2 years ago
6

Which of the following lines is perpendicular yo the line y=2/3-4

Mathematics
1 answer:
DaniilM [7]2 years ago
4 0

Answer:

y=-3/2x-4

Step-by-step explanation:

because the slope of a perpendicular line is opposite reciprocal

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Simplify (3 + 2i)(7 − 5i).
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Rule needed: i^2 = -1
Standard form a + bi

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3 * - 5i = - 15i
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3 years ago
F(x)=-2x-1 and g(x)=x^2-1. Find (fog)(-5).
serg [7]

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Step-by-step explanation:

f(x) = -2x - 1

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fg(x) = -2(x^{2} - 1) - 1

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7 0
3 years ago
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