Answer:
how many rubys are there
Step-by-step explanation:
Well I do know that there is 2,800mg in 14 carat diamonds
(sorry if this didn't answer your question)
(-∞ , -6] ∪ [6 , +∞)
<u>Let D be the domain of f </u>.
D = {x ∈ IR ; where x² - 36 ≥ 0}
x² - 36 ≥ 0
⇔ x² ≥ 36
⇔ x² ≥ 6²
⇔ √(x²) ≥ √(6²)
⇔ |x| ≥ 6
⇔ x ∈ (-∞ , -6] ∪ [6 , +∞)
i would say A
in fraction from it is
x^2-5x+33
(x-4)^2 -5x+20-3
x^2-4^2
