<span>The diagonals are congruent.
</span>
Answer:
Step-by-step explanation:
Given
radius of wheel 
Time period of Wheel 
and
, where 

Let at any angle
with vertical position of a point is given by


and 
for velocity differentiate x and y to get


Height at any time t is given by

Domain: (- infinity, infinity)
Range: (-infinity, infinity)
The scale factor is 1.5 because:
9 x 1.5 = 13.5
5 x 1.5 = 7.5
Answer:
Option B
Step-by-step explanation:
Given equation is

The original graph would be

From this transformations done are
a) horizontal shift of 5 units to the left
b) shrink vertical by scale factor 1/5
c) vertical shift of 2 units up
Hence option A is not right
Option B is right.
Similarly C and D are not right.