The pattern is adding 11 each time. So the next answer would be 40, then 51, then 62, and so on.
1)the last one 2) g(x) is function beacause fx is one - to-one
Answer:
i believe the answer is 1/9, sry if im wrong
Step-by-step explanation:
Answer:
(3f - 2)²
Step-by-step explanation:
Given
9f² - 12f + 4
Consider the factors of the product of the coefficient of the f² term and the constant term which sum to give the coefficient of the f- term.
product = 9 × 4 = 36 and sum = - 12
The factors are - 6 and - 6
Use these factors to split the f- term
9f² - 6t - 6t + 4 ( factor the first/second and third/fourth terms )
= 3f(3f - 2) - 2(3f - 2) ← factor out (3f - 2) from each term
= (3f - 2)(3f - 2)
= (3f - 2)²
