X=147
Angle x and 33 are a linear pair meaning they equal 180 and 180-33=147
Answer:
d
Step-by-step explanation:
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The point of inflection is calculated by equating the second derivative to zero and determining x from there.
f"(x) = -x²2xsinx² + cosx²(2x) = 0
2xcosx² - 2x³sinx² = 0
2x (cosx² - xsinx²) = 0
2x = 0 ⇒ x = 0
cosx² - xsinx² = 0 ⇒ x = 3.82 (if you use shift+solve in your scientific calculator)
Thus, the function only has 1 point of inflection and it is at x = 0.
Area i would pack probably water and good and my phone and the main things you need to survive would be good and water and a shelter
