Question

find the value of n if 3 x² - x -n=6 when x= 0,1,-1​

Answer 1

Step-by-step explanation:

• 3x²-x-6=n

1. 3(0)²-0-6=n

• -6 =n

2. 3(1)²-1-6 =n

• 3-7 =n
• -4=n

3. 3(-1)²-2-6 = n

• 3--8 =n
• -5 = n