The correct answer is; 14x +4
First we calculate 20% of the price:
20% of 30$ is 0.2*30$=6$.
Then we subtract 6$ (that is 20% of the price) from 30$, and get 24$.
Thus, the sale price is 24$
Answer: 4
Step-by-step explanation:
Just took the test
ANSWER
Option D
EXPLANATION
The parent radical function is

The transformed function is

This is a transformation of the form.

which shifts the parent function horizontally by k units to the right and stretches the parent function vertically by a factor of 'a'.
In this case a=2 and k=3,
there is a horizontal shift of 3 units to the right and a vertical stretch by a factor of 2.
The last choice is correct.
Answer:
−x4+5x3−3x2−14x+40
Step-by-step explanation: