<span> (3x</span>² <span>+ 8) - (2x</span>² <span>+ 1)
= </span>3x² + 8 - 2x² - 1
= 3x² - 2x² + 8 - 1
= x² + 7
3
The equation you use to find the average rate of change, or slope, is
Answer:
Step-by-step explanation:
134
The simplified answer is 27m^2