Answer:
The answer is B
Step-by-step explanation:
→The function F(x) has shifted downwards, meaning there has to be a 1 being subtracted.
→The function F(x) has grown wider, meaning there has to be a number of absolute value less than 1.
This means answer choice, "B," is correct.
B. F(x) = 0.4x² - 1
<u>This means answer choice, "B," is correct.</u>
x-8°+20°= 90°
=>x+12°=90°
=>x=90°-12°
=>x= 78°
Final Price 0.48
Savings 9.09
33.08 $
I believe we add the two together and get our total !
— hope this helped :)!