In these joty is the odd one.
Answer:
Step-by-step explanation:
Hi, Emily. The average rate of change can be calculated by adding all the profits together and dividing by the different profits (4 profits all together A to D) so 10,600+21,600+-21,600+-10,600= 0
0/4= 0
So we can best describe this as 0 or nothing at all as it hasnt changed from year 2 to 4.
Many Regards,
Abdelmumen Nakoa
A fellow 8th grader.
x-intercepts of parabola: y = 0
We have y = 2x² - 8x + 8
![y=0\to2x^2-8x+6=0\ \ \ \ |:2\\\\x^2-4x+3=0\\\\x^2-3x-x+3=0\\\\x(x-3)-1(x-3)=0\\\\(x-3)(x-1)=0\iff x-3=0\ \vee\ x-1=0\\\\\boxed{x=3\ \vee\ x=1}](https://tex.z-dn.net/?f=y%3D0%5Cto2x%5E2-8x%2B6%3D0%5C%20%5C%20%5C%20%5C%20%7C%3A2%5C%5C%5C%5Cx%5E2-4x%2B3%3D0%5C%5C%5C%5Cx%5E2-3x-x%2B3%3D0%5C%5C%5C%5Cx%28x-3%29-1%28x-3%29%3D0%5C%5C%5C%5C%28x-3%29%28x-1%29%3D0%5Ciff%20x-3%3D0%5C%20%5Cvee%5C%20x-1%3D0%5C%5C%5C%5C%5Cboxed%7Bx%3D3%5C%20%5Cvee%5C%20x%3D1%7D)
Answer: x-intercepts: x = 1 and x = 3.