Step-by-step explanation:
Move it it up 4 and then find your x intercepts.
Find the x intercepts.

<u>Move the 4 over to the right</u>

<u>Divide out the - </u>


<u>Take the square root of each side</u>


Our x intercepts are at (-2,0) (2,0)
Answer:
1.35 x 102 i think
Step-by-step explanation:
Answer:
$7.73
Step-by-step explanation:
First you have to find the interest earned in one year, which is 9.66 times 0.10 = 0.966
Next, you have to multiply that product by eight years since the investment was over a span of eight years. That product equals to 7.72800, and if we are speaking in terms of money, we can round it to $7.73