You probably jsut need to use law of cosines in order to solve for angle A
or
Answer:
Step-by-step explanation:
<h2><u>Part A</u></h2>
in interval ( 0 ; 2)
<h2><u>Part B</u></h2>
in interval (2; 4)
<h2><u>Part C</u></h2>
in interval (4 ; 6 )
<h2><u>Part D</u></h2>
The graph shows that at first the ball rises up ; and then it is seen that it goes down and loses height to zero , from which it can be concluded that the height after 10 seconds remains unchanged and therefore the height of the ball after 16 seconds will be zero
Parallel lines have the same slope. So if a line has a slope of 2, a line parallel to it also has a slope of 2.
-2 is the answer because you do the change of y over the change of x.
