This is the famous Fibonacci frequence. it's by adding the 2 terms in front. like 2 + 3, so the next term is 5. and 5+ 8, the next term is 13.
Answer:
A
Step-by-step explanation:
Given
x² - x = 30
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- )x + = 30 +
(x - )² =
Take the square root of both sides
x - = ± = ±
Add to both sides
x = ± , thus
x = - = - 5
x = + = 6
Answer:
18.4
Step-by-step explanation:
By using the pythagorean theorem (a^2 + b^2 = c^2)
Answer:
cant see to blury
Step-by-step explanation:
sorry