Answer:
False the center number is a postive 8
Step-by-step explanation:
$14.20 is the cost of each book
Answer:
Option H, π/3 and 2π/3
Step-by-step explanation:
sin x = sqrt(3) / 2
<em>It happens at 60 degrees and 120 degrees. In radians, it is π/3 and 2π/3</em>
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Answer: Option H, π/3 and 2π/3
I used the completing the square method to get the (x+2)^2. The final line is in standard form.