Answer:
Talib is correct i think
Step-by-step explanation:
Answer:
The absoulute value is 4 and 6
Step-by-step explanation:
Every Absolute value is a postive number
X can be -1 or 1 for the square root to be 0
The correct option is a
Answer:
f^-1 (9) = 7 equals f = 9/7
Step-by-step explanation:
f^-1 x 9 = 7, f ≠ 0
1/f x 9 = 7
9/f = 7
9 = 7f
7f = 9
Factor. p^2 + 9p - 36
= (p-3)(p+12) is the answer.
