1. Slope = -7
Y intercept= 8
12 pieces i think sorry for the uncertainty
The result would be 3x^2+7x+2.
If you have any question, tell me and I would be more than happy to help! Thanks.
Answer:
10
Step-by-step explanation:
(3 + 12) - 3² + 8 · 2 ÷ 4
15 - 9 + 16 : 4
6 + 4
10
so wt's the question of this pic?
