As they are written, they are all linear. I think you meant for the third one to be y=x^2. if that is true then y=x^2 is a quadratic and therefore is the answer
Your answer is 18 :)
work:
pi(2)d
pi(72)
72/2=36=d
2r=d
36/2=18=r
The distance between two points is the number of units between them
The expression that represents the distance between the points is x - 4
<h3>How to determine the expression</h3>
The points are given as: (4,8) and (x,8)
The distance (d) between points is calculated using:
So, we have:
Evaluate the difference
Evaluate the exponent
Evaluate the sum
Evaluate the exponent
Hence, the expression that represents the distance between the points is x - 4
Read more about distance at:
brainly.com/question/7243416
Answer:
9. 81.3953% increase
10. 26.6667% decrease
Step-by-step explanation:
Hope this helps.
Answer:
Sec(x)
Step-by-step explanation:
Tan(x) = Sin(x)/Cos(x)
Csc(x) = 1/Sin(x)
Sin(x) 1
--------- . ---------
Cos(x) Sin(x)
Sin(x) cancel
1
--------- =
Cos(x)
Sec(x)