Answer:
y<x+1
Step-by-step explanation:
desmos graphing calculator
Answer:
B = 1/2 h(b1+b2)
Step-by-step explanation:
Hope this helped :( ?
Answer:
1/5
Step-by-step explanation:
have a good day hope this helped
Answer:
![f(x) = - 0.5 {x}^{2} \to \: f(x) = {x}^{2} \to \: f(x) = 14 {x}^{2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20-%200.5%20%7Bx%7D%5E%7B2%7D%20%20%5Cto%20%5C%3A%20f%28x%29%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%5Cto%20%5C%3A%20f%28x%29%20%3D%2014%20%7Bx%7D%5E%7B2%7D%20)
Step-by-step explanation:
The given quadratic functions are:
![f(x) = - 0.5 {x}^{2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20-%200.5%20%7Bx%7D%5E%7B2%7D%20)
![f(x) = 14 {x}^{2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%2014%20%7Bx%7D%5E%7B2%7D%20)
![f(x) = {x}^{2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20%7Bx%7D%5E%7B2%7D%20)
We want to order these functions, from the widest to the narrowest.
How wide the graph will open depends on the absolute value of the coefficient of the function.
The smaller the absolute value of the coefficient, the wider the graph.
Since
![| - 0.5| \: < \: |1| \: < \: |4|](https://tex.z-dn.net/?f=%20%7C%20-%200.5%7C%20%20%20%5C%3A%20%3C%20%20%5C%3A%20%20%7C1%7C%20%20%5C%3A%20%20%3C%20%20%5C%3A%20%7C4%7C%20)
Therefore from the widest graph to the narrowest graph, we have:
![f(x) = - 0.5 {x}^{2} \to \: f(x) = {x}^{2} \to \: f(x) = 14 {x}^{2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20-%200.5%20%7Bx%7D%5E%7B2%7D%20%20%5Cto%20%5C%3A%20f%28x%29%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%5Cto%20%5C%3A%20f%28x%29%20%3D%2014%20%7Bx%7D%5E%7B2%7D%20)