We factor the denominators
Factor x^2 - 16
x^2 - 4^2
We use a^2 - b^2 = (a+b)(a-b)
so x^2 - 4^2 = (x+4)(x-4)
Replace it in the given equation
Excluded values are the values that makes the denominator 0
we have (x-4) and (x+4) in the denominator
We set the denominator =0 and solve for x
x-4 =0
Add 4 on both sides
x= 4
x+4=0
subtract 4 onboth side
so x= -4
Excluded values are x=-4 and x=4
Answer:
(0-2)
Step-by-step explanation:
Answer:
{ 100, 125,150,175}
Step-by-step explanation:
The range is the output values
{ 100, 125,150,175}
Answer:
Billy next to the 65 degree angle
Ray next to the 60 degree angle
Cyrus next to the 55 degree angle
if we were to put this into A squared + B squared = C squared it would be Cyrus squared + Ray squared = Billy squared
Also lol Billy Ray Cyrus (Miley Cyrus Dad)
Explaination:
It literally says it right here "Cyrus to stand by the 55o angle, Ray by the 60o angle, and Billy by the 65o angle. Determine which vertex each boy should stand next to."
You would need to sell 20 shirts to make a 100 dollar profit.
