Answer:
4n + 4
Step-by-step explanation:
Azhar - n years old now.
Last year he was (n-1).
His mother was 4(n -1) last year.
Now his mother 4(n-1) + 1.
7 years later she will be 4(n - 1) + 1 + 7 = 4n - 4 + 8 = 4n + 4
Answer:
6.6 x 10^9
Step-by-step explanation:
You should download Mathpro
Answer:
-7 < y < 2 (Line under <) is the answer
Answer:the function is odd
Step-by-step explanation:
because when we put a negative value of x it will give -f(x)
