Describe how the graph of y=x^2 can be transformed to the graph of the given equation y=x^2-20

The graph of the equation can be transformed to the graph of the equation by shifting  20 units downward.

Step-by-step explanation:

Some transformations for a function f(x):

If , the function is shifted "k" units upward.

If , the function is shifted "k" units downward.

Knowing these transformations and given these equations:

and  

We can concluse that the graph of the equation can be transformed to the graph of the equation by shifting  20 units downward.

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .