Answer:
[4, positive infinity]
Step-by-step explanation:
since f(4) exists, the interval starts at 4, and continues to infinity.
Answer: 7,-10,-2
Step-by-step explanation:
No, she did the right way!!!!!
A^2 - b^2 = (a+b)(a-b)
answer :
t^2 - 1
n^2 - 225
Only 1 time because your talking about division so u have to divide 8 into 8 which it only goes in 1 time:)
