Answer: Our required formula becomes :

Step-by-step explanation:
Since we have given that

We need to write a formula for f(b) in terms of b So, it becomes

Hence, our required formula becomes :

This is. Pemdas. P is puntion. M mutupaTy d division a. Aadd s subtraant
Answer:
3/6 or 1/2
Step-by-step explanation:
y2-y1 = 8-2 = 6
x2-x1 = 3-0 = 3
The point would be (3,6) or if simplified (1,2)
HOPEFULLY THIS HELPED :)
The discriminant of the equation

is 76.
I hope that helps.