Answer:75
Step-by-step explanation:
90-15=75
Answer:
No, 0.333 is a rational number, not a natural number
Step-by-step explanation:
Answer:
-2, 4
Step-by-step explanation:
basically just move the dot the same distance on the other side
Answer:The equation of the parabola is y=18(x−2)2−3
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.
