Try x=0 (y=-4) the first one is wrong
try x=4 (y= 0). the last one is correct(ignore the first)
4th is correct
Answer:
y=1
Step-by-step explanation:
1. 2(4y-1)=6
2. Distributive Property: 8y - 2 = 6
3. Add 2 to both sides to get 8y alone: 8y - 2 + 2 = 6 +2
4. To simplify further divide each side by 8 to get y = a # 8y/8 = 8/8 = ( y = 1 )
One revolution corresponds to an angular displacement of 
, so its angular speed is
radians is equivalent to 180 degrees, so the angular speed could also be
The linear speed depends on the wheel's radius. Suppose its radius is 
. Then the wheel has circumference 
units. A point on the edge of the wheel travels this distance in one revolution, so its linear speed is
(where 
stands for units of length)
I just did that one, it's C - isosceles right triangle.
Answer:
19y
Step-by-step explanation:
hope this helps! have a great day/night :)
