Answer:
d = -1/5c + b
Step-by-step explanation:
1/b - 1/d = 5c
- 1/d = 5c - 1/b
1/d = -5c + 1/b
d = -1/5c + b
Answer:
Equation of line : y - y1 = m(x - x1)
where x and y are are the point in form
(x , y)
where m is the slope.
Calculate slope using points:
![m = \frac{y2 - y1}{x2 - x1}](https://tex.z-dn.net/?f=%20m%20%3D%20%5Cfrac%7By2%20-%20y1%7D%7Bx2%20-%20x1%7D%20)
![m = \frac{ 5 - 2}{ - 3 - 6}](https://tex.z-dn.net/?f=m%20%3D%20%20%5Cfrac%7B%205%20-%202%7D%7B%20-%203%20-%206%7D%20)
![m = - \frac{1}{3}](https://tex.z-dn.net/?f=m%20%3D%20%20%20-%20%5Cfrac%7B1%7D%7B3%7D%20)
Sub points into slope point formula:
![y = - \frac{1}{3} x + c](https://tex.z-dn.net/?f=y%20%3D%20%20%20%20-%20%5Cfrac%7B1%7D%7B3%7D%20x%20%2B%20c)
sub 1 point for x and y:
![5 = - \frac{1}{3} ( - 3) + c](https://tex.z-dn.net/?f=5%20%3D%20%20-%20%20%5Cfrac%7B1%7D%7B3%7D%20%28%20-%203%29%20%2B%20c)
solve for c:
5 = 1 + c
c = 4
sub c back into equation :
![y = - \frac{1}{3} x + 4](https://tex.z-dn.net/?f=y%20%3D%20%20%20-%20%20%5Cfrac%7B1%7D%7B3%7D%20x%20%2B%204)
3 feet=1 yard
22/3=7 and 1/3
7 yards and 1/3 yard
1/3 yard=1 foot
7 yards 1 foot
Answer:
216
Step-by-step explanation:
Plug in 1 to f(x). 2(1) + 4 = 6
Plug that answer in to h(x).
6^3 = 6*6*6 = 216
Combine like terms on #13 and that's all you can do on that one because there's nothing that'll go into all three of those. So the answer will just be two x squared minus x minus 36