Answer:
The first option
Step-by-step explanation:
Adjacent angles are just two angles next to each other
Y = 3x + b
9 = 3(6) + b
9 = 18 + b, b = -9
Y = 3x - 9
Answer:
Step-by-step explanation:4/3 inch increase per year
Answer:
It's the first option.
Step-by-step explanation:
It is turned down so the one half is negative (-1/2)
parabola will be in the form of a(x-h)^2 + k. (-h, k) is your vertex, in this case that is (15,25). so in the equation, you will have
-1/2(x-15)^2 + 25. first one.
Hope this helps!
Answer:
7
Step-by-step explanation:
We need to find the common number that goes into both numbers and thus we get 7