Answer:
-6
Step-by-step explanation:
is it
Answer:
2x - 6y
Step-by-step explanation:
(5x – 2y) – (3x + 4y)
5x - 2y - (3x + 4y)
Distribute the - sign
5x - 2y - 3x - 4y
Group like terms
(5x - 3x) + (-2y - 4y)
Combine like term
2x - 6y
Define the distance through the equation
![x=16t^2](https://tex.z-dn.net/?f=x%3D16t%5E2)
The distance against the time is given by
![\Delta x = 32 t \Delta t](https://tex.z-dn.net/?f=%5CDelta%20x%20%3D%2032%20t%20%5CDelta%20t)
![\Delta t = \frac{2}{10}s](https://tex.z-dn.net/?f=%5CDelta%20t%20%3D%20%5Cfrac%7B2%7D%7B10%7Ds)
When t=2s,
![\Delta x = 32(2)\frac{2}{10}](https://tex.z-dn.net/?f=%5CDelta%20x%20%3D%2032%282%29%5Cfrac%7B2%7D%7B10%7D)
![\Delta x = 12.8](https://tex.z-dn.net/?f=%5CDelta%20x%20%3D%2012.8)
There is a error in 12.8feet.
b) When t=5sec
![\Delta x= 32t\Delta t](https://tex.z-dn.net/?f=%5CDelta%20x%3D%2032t%5CDelta%20t)
![\Delta x= 32(5)*\frac{2}{10}](https://tex.z-dn.net/?f=%5CDelta%20x%3D%2032%285%29%2A%5Cfrac%7B2%7D%7B10%7D)
![\Delta x = 32](https://tex.z-dn.net/?f=%5CDelta%20x%20%3D%2032)
There is a error in 32 feet.
Answer:
where is the parallelogram?
Step-by-step explanation:
No, it is not a function. It fails the vertical line test (VLT). VLT state that if you draw a vertical line, it must only intersect the graph one time. If it intersections more than once, then it is not a function.