Step-by-step explanation:

Answer:
![\displaystyle greater\:than \\ Line\:B: [-6, 0] \\ Line\:A: [2, 0]](https://tex.z-dn.net/?f=%5Cdisplaystyle%20greater%5C%3Athan%20%5C%5C%20Line%5C%3AB%3A%20%5B-6%2C%200%5D%20%5C%5C%20Line%5C%3AA%3A%20%5B2%2C%200%5D)
Step-by-step explanation:
The x-intercept of Line B is already given to you because it is where the graph intersects the x-axis.
Now, to get the x-intercept of Line A, plug 0 in for <em>y</em><em> </em>to get this:
0 = −2x + 4
- 4 - 4
_____________

So, the x-intercept of Line A is
and since 2 is greater than −6, <em>greater than</em> would be your answer.
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Answer:
<em>The average rate of change of Jack's investment from the third year to the fifth year is </em><em>$6.43</em>
Step-by-step explanation:
The function that defines the value of his investment after x years,

Putting the value of x as 3 and 5, we can get the value of his investment after 3 years and 5 years respectively.
So,


Then,




Answer:
B. 4.62 x 10^5 is scientific notation of 462000