The answer is y + 9 = -4(x - 4) (B)
Point Slope Form:
y - y = m(x - x)
y - -9 = -4(x - 4)
y + 9 = -4(x - 4)
Hope this helps!!
If i remember correctly then the expanded form of 632 is
600+30+2
hope this helped ^^
Answer:
dots tightly clustered around a line sloping up to the right
Step-by-step explanation:
Answer:
![\log_{9}(3) = \frac{1}{2}](https://tex.z-dn.net/?f=%5Clog_%7B9%7D%283%29%20%3D%20%5Cfrac%7B1%7D%7B2%7D)
Step-by-step explanation:
To solve logarithms, we have to consider the following:
means that
.
So, for example:
means that
.
So
![\log_{9}(3) = x](https://tex.z-dn.net/?f=%5Clog_%7B9%7D%283%29%20%3D%20x)
![9^{x} = 3^{1}](https://tex.z-dn.net/?f=9%5E%7Bx%7D%20%3D%203%5E%7B1%7D)
9 is 3*3. So
![3^{2x} = 3^{1}](https://tex.z-dn.net/?f=3%5E%7B2x%7D%20%3D%203%5E%7B1%7D)
![2x = 1](https://tex.z-dn.net/?f=2x%20%3D%201)
![x = \frac{1}{2}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B1%7D%7B2%7D)
So
![\log_{9}(3) = \frac{1}{2}](https://tex.z-dn.net/?f=%5Clog_%7B9%7D%283%29%20%3D%20%5Cfrac%7B1%7D%7B2%7D)