Answer:
C
Step-by-step explanation:
the value of x is 5 sub 5 into the formula your ans will be -14
Answer:
2 students said only fall
Step-by-step explanation:
Given:
Total number of students = 25
Number of students who like fall season (F) = 12
Number of students who like summer season (S) = 18
Number of students who like both fall and summer season
= 10
To find:
Number of students who like only fall season
Solution:
A set is a well defined collection of objects. A universal set is the set of which all other sets are subsets. It is denoted by U.
According to the venn diagram,
n(only F) = 

So, 2 students said only fall.
Answer:
A radical function contains a radical expression with the independent variable (usually x) in the radian. Usually radical equations where the radical is a square root is called square root functions. An example of a radical function would be. y=√x. This is the parent square root function and its graph looks like.
Step-by-step explanation: