Answer:
14
Step-by-step explanation:
f(-2) = 3(-2)² + 1 = 3(4) + 1 = 12 + 1 = 13
10. 15.00
11.C
13.C
for 10 just add all the numbers together for each person like 3.00 4 time because there is 4 people and then 1.50 2 time because there are 2 people.
Answer:
y intercept is -2
x intercept is -6
Step-by-step explanation:
They are both supplementary and adjacent angles.
