Answer:
12.47, 12.075, 11 1/4, 11, -12, -12.004, -12.01
Answer: 9 students
Step-by-step explanation:
15+8+3=26
35-26= 9
F(x) = 2x² - 2x + 7
g(x) = x² + 9x - 6
f(x) - g(x) = 2x² - 2x + 7 - (x² + 9x - 6)
= 2x² - 2x + 7 - x² - 9x + 6
= 2x² - x² - 2x - 9x + 7 + 6
= x² - 11x + 13
The 1st option.
