1.1: Four Ways to Represent a Function.•Determine whether a relation represents a function.
•Find the value of a function.
•Determine whether a function is one-to-one.
•Use the vertical line test to identify functions.
•Graph the functions listed in the library of functions
Step-by-step explanation:
Answer: 10 pages
Step-by-step explanation:
The 1st is 6/10
Then 5/9, 4/8, 3/7, 2/6, 1/5
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It's the product:
= 6/10, 5/9, 4/8, 3/7, 2/6, 1/5
= 3/5, 5/9, 1/2, 3/7, 1/3, 1/5
= 1/210
We will get shaded area when we subtract rectangle area from semicircle area.
Rectangle area is Ar=a*b=16*6= 96 cm∧2
Semicircle area is Asc= (r∧2 pi)/2
First we must find radius.
We know that the center of the semicircle ( or circle) is in the middle of the longer side of the rectangle.
Now we can find radius with Pythagorean theorem
r= √8∧2+6∧2= √64+36 =√100= 10cm => r= 10 cm
Asc=(10∧2 * pi)/2 = 50 pi cm∧2
Shaded area is Asc - Ar = 50pi - 96 = 2 (25pi-48) cm∧2
Good luck!!!
1 Hour = 3600 seconds
40 miles in 3600 seconds
40*5280=211,200
211,200 feet in 3600 seconds
÷3600 ÷3600
Approximately 59.
