Answer:
71.549
Step-by-step explanation:
Pretty sure the answer is 21v + 11. Hope this helps :)
Answer:
y = 3x^2 + 12x + 8
Step-by-step explanation:
To rewrite in standard from by expanding the equation using the distributive property.
y= 3 (x+2)^2 - 4
y = 3(x^2 + 4x + 4) - 4
y = 3x^2 + 12x + 12 - 4
y = 3x^2 + 12x + 8
first one is 0 second one is 2 and then the last one is 0
