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vazorg [7]
3 years ago
12

Find all solutions of the equation in the interval [0,2pi)

Mathematics
1 answer:
irinina [24]3 years ago
4 0

Answer:

{π/4, 5π/4}

Step-by-step explanation:

Tan theta -1=0 could be rewritten as tan Ф = 1.  The tangent function is 1 at Ф = π/4.  As the period of the tangent function is π,

tan Ф = 1 will be true for Ф = π/4 + π, or (5/4)π.

The solution set is {π/4, 5π/4}.

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3 0
3 years ago
Every weekday, Tasha walks 3/8 mile to go to school. After school, she walks 2/8 mile to go to her grandparents' house. Then she
fenix001 [56]

There are two possibilities, and we don't know which situation is true.

<em>#1).</em>  School is in the middle, between home and grandparents. 

Home --------- 3/8 ----------- School --------- 2/8 ------- Grandparents .

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===========================================

<em>#2):</em>  Grandparents house is in the middle, between home and school.
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5 0
3 years ago
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