How is the graph of the parent function of y = RootIndex 3 StartRoot 0.5 x EndRoot transformed to produce the graph y = RootIndex 3 StartRoot x EndRoot?

Horizontal stretch by a factor of ½.

Step-by-step explanation:

We were given the parent function as:

This was transformed to:

Let

and

Then:

Hence the parent function has been stretched horizontally by a factor of 1/2 to obtain the transformed function.

angle uzt is congruent to angle tzy. angle vzw is congruent to angle yzx.

(credits to leowren)

step-by-step explanation:

m∠a is 90°

m∠b is 40°