Answer:X=13
Step-by-step explanation:13-9=4
F(x)=y
y is considered to be the value of f(x)
Looking at a table, when x=4, the corresponding y value is the value of f(4)
Answer:
25
Step-by-step explanation:
5^2 = 25
5 * 5 = 25
Answer:
3.370459909
Step-by-step explanation:
Figure out the arithmetic mean of the numbers (22.8)
Subtract the mean from each number and square the difference
Add up the squared differences and divide the number by 5
Square root answer
