Classwork:
Given 
and 
, we have
(1) 
Using the composition found in (1), we have
(2) 
(3) 
Using the composition found in (3),
(4) 
Homework:
Now if 
, we would have
(1) 
For (2), we could explicitly find 
then evaluate it at <em>x</em> = -1 like we did in the classwork section, but we don't need to.
(2) 
(3) We can demonstrate that both methods work here:
• by using the result from (1),
• by evaluating the inner function at <em>x</em> = 2 first,
1 is the slope. As you can see it goes up 1 and over one to the right.
Answer:
True
Step-by-step explanation:
is a rational number.
It is also a perfect square which means it is an integer.
<h3>
Hope this Helps!</h3>
:)
multiply the 2 numbers together than divide by 2
7 1/2 = 15/2
12 2/3 = 38/3
15/2 * 38/3 = 570/6 =95
95/2=47.5 square feet
Answer:
Step-by-step explanation:
A circle is 360 degrees. What we are asked in words is, "How many degrees is 40% of 360?" Let x be "how many degrees"; the word "is" means =; 40% as a decimal is .4; the word of in this context means to multiply; and 360 is just 360. Putting all that together into an equation we can solve for x:
x = .4(360) so
x = 144
Adventure movies covers 144 degrees of that circle.
