The graph is a function because when you use the vertical line test it does not hit more than one point at any given place on the line.
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Answer:
Step-by-step explanation:
4.75 x 
Answer:
30
Step-by-step explanation:
If you divide a negative with a negative, you get a positive.
Answer:
The angular speed of the wheel in radians per second is 0.66.
Step-by-step explanation:
Recall the following statement:
A linear speed (v) is given by,
...... (1)
Here,
represents the angular speed of the wheel and <em>r</em> represents the radius of the wheel.
From the given information:
Linear speed (v) = 33 cm/s
Radius of the wheel (r) = 50 cm
Now to find the angular speed in radian per second.

Divide both sides by 50.

Hence, the angular speed of the wheel in radians per second is 0.66.
Answer: ?
Step-by-step explanation: