I believe it is a because I had a question just like that in 8th grade
Answer:
6
Step-by-step explanation:
We have y ∝ x which is another way of saying y varies directly with x
We can rewrite the direct proportion relation y ∝ x as y = k.x where k is a constant - the constant of proportionality
So y = kx or x = y/k
using y and x values know, we can solve for k and then solve for any x given y
We have
y = 37.4 = k (17)
Therefore k = (37.4/17) = 2.2
To find x given y = 13.2, use the second equation
x = y/k = 13.2 / 2.2 = 6
Please view my other solution I gave you.
:)
But I will still answer this if you see it.
Because 0.8^x is never 0, then the asymptote is 0-10 or -10.
Answer:
y=-(x+2)^2 -6
Step-by-step explanation:
y=a(x-h)^2 + 6
a=-1
h=-2
k=-6
The vertex of y=x^2 is on (0,0)
When you shift an equation down, and when you shift an equation left you are basically subtracting from the y and x components respectively, so:
(0-2,0-6) = (-2,-6) = (h,k)
Or, you can just remember that a positive k (or y) , is above the origin and a negative k is below the origin.
H (or x) is the opposite. Positive h is to the left and negative h is to the right.