Part A) means that we have to find a composition of functions A and m
A(m(t))=π(9t)²=9πt²
part B)
A(m(t))=9πt²
A(m(2))=9*3.14*(2)²=113.04
Answer:
Assuming the choices are only of C and D, D would be the graph of the function.
Step-by-step explanation:
There are many things that would cause D to be the graph of f(x).
Firstly, D has the end behavior of a
function.
Secondly, it has correct zeroes
Lastly, Its y-intercept is -24, which is the case of the function f(x) as

<u>Corrected Question</u>
The graphs below shows some properties of regular polygons. When compared with the independent variable, how many of the other three columns of the graphs represent a linear relationship?
(A)0 (B)1 (C)2 (D)3
Answer:
(C)2
Step-by-step explanation:
Given the independent variable (Number of sides of the polygon), we notice that out of the three other columns:
Number of Diagonals
- Slope=

Sum of all interior angles
- Slope=

Measure of each angle
- Slope=

Therefore, the measure of each angle does not represent a linear relationship.
Only 2 columns represent a linear relationship.
<u>The correct option is C.</u>
See below for the table
Answer: 18 and 36
Step-by-step explanation:
The scale is 8m for every 2 in and the actual area is 144m2 so we need to covert that into inches. You divide 144 by 8 which = 18 and then multiply 18 x 2 which is equal to 36.
So there are 5/8 gallons and 4/5 walls to cover, so the wall/gallon rate will just be 45 ÷ 5/8.