Answer:
False because a linear equation always crosses the x axis (unless x is zero, which it isn't in this case).
Answer:
The value of given expression is
.
Step-by-step explanation:
Given information: n=7, x=2, p=1/2

The given expression is

It can be written as

Substitute n=7, x=2, p=1/2 and q=1/2 in the above formula.






Therefore the value of given expression is
.
Answer:
1.5
Step-by-step explanation:
