The answer is B. 32
i home this helps
Answer:
this is a nonlinear function
Step-by-step explanation:
a linear function is when the y value increases the same amount every time the x value increases by 1(or any constant interval). in this problem when x increases 1, they y value increases by 2 for the first 3 sets of numbers, but in the 4th set of numbers the x value increases by 1 and the y value increases by 2. This does not follow the same pattern and therefore makes this nonlinear. A quicker way to figure this out when you have a graph like this is to draw a line through all the points in order of increasing x values or vice versa if the line you drew is straight all the way through then it is linear and if it isn't then it is nonlinear. I hope this helped.
Answer:
<h2>
AC = 21</h2>
Step-by-step explanation:
Collinear points are points are points that lies on the same line. If point B is between A and C, then AC = AB+BC
Given AC = 21x, AB = 11 and BC = 11x-1, in order to find the value of x, we will substitute the given parameters in the relationship above to have;
![21x = 11+11x-1\\21x = 10+11x\\](https://tex.z-dn.net/?f=21x%20%3D%2011%2B11x-1%5C%5C21x%20%3D%2010%2B11x%5C%5C)
Subtracting 11x from both sides;
![21x-11x = 10+11x-11x\\10x = 10\\x = 1](https://tex.z-dn.net/?f=21x-11x%20%3D%2010%2B11x-11x%5C%5C10x%20%3D%2010%5C%5Cx%20%3D%201)
Since AC = 21x
substituting x = 1 into AC,
AC = 21(1)
AC = 21
The answer is phoenix is located at (-7,-10) it is written like this because you always have the x coordinate then the y coordinate