given: a= the square root of 3 b= 2 times the square root of 3 c= the square root of 25 d= the square root of 16 wich expression
1 answer:
You might be interested in
SOLUTION
The object would hit the ground at the root of the equation, that is where h = 0
So we have
Solving the quadratic equation, we have
So we ignore -1 as time cannot be negative.
Hence the object hit the ground in 3 seconds
The correct option will be:
<em><u>Explanation</u></em>
We can see in the diagram that distances of and
from the x-axis are equal with the distances of
and
from the x-axis respectively.
That means, is first <u>reflected about the x-axis</u> to form
Now, and
are located at <u>6 units left and 1 unit up</u> from
and
.
Thus, for getting the final image , we are first reflecting
about the x-axis and then translated it 6 units left and 1 unit upward.