Answer:
first option
Step-by-step explanation:
To obtain ( f ○ g)(x) substitute x = g(x) into f(x) , that is
f(
)
=
( multiply numerator/ denominator by 2x to clear the fraction
= 
= 
The percent error is 29%. I posted the equation for percent error on your other question.
Answer:
7,9,9
Step-by-step explanation:
Because the numbers are lined up from least to greatest all you have to do is find the middle of all the numbers which is 10. So everything below ten is lower quartile. Everything above is upper quartile
5+4 = 10 - 1
the missing number is 1
Answer:
100
Step-by-step explanation:
The space inside a rectangle is the area of the rectangle.
The Area of a rectangle is length times width.
10*10=100