3 The diameter of a regulation soccer ball is about 8 inches. This number was graphed on a number line.
с
B
4
D
1
2
-9-8-7-6-5-4-3-2-1
3
4
5 6
7 8 9
Which point could be the point representing the graph of the diameter of the ball?
B
ОООО
D

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)