The standard form would be y = 7x^2 - 42x + 67
Answer:

Step-by-step explanation:
The numbers are 18 and 12
Y-0=5/3(x-3) that is it I think
Answer:
A.
Step-by-step explanation:
In the picture, the estimated slope goes down, so it has to be negative, eliminating 2, B and D
It isn't a gradual line, as 6x is, so that is eliminated.
When we look at the estimated line, we can count out on the grid 3 to the right and 4 down, doing that a few times. If you then connect the dots, it will be a line probably very close to your estimate.