Answer:
23 (:
Step-by-step explanation:
<h2>1)</h2>

This must be true for some value of x, since we have a quantity squared yielding a positive number, and since the equation is of second degree,there must exist 2 real roots.

<h2>2)</h2>
Well he started off correct to the point of completing the square.

B
Explanation:
A Variable is a symbol for a number we don't know yet. We don’t know the number of colors on the page.
Answer: solving for x would be x ≤ 3
Step-by-step explanation:
Hope this helps! have a good day!
Answer:
$3714.18
Step-by-step explanation:
From the question;
Amount invested is $3300
Rate of interest 3% per year compound interest
Time is 4 years
We want to determine the amount that accrued after 4 years
In this case we are going to use the compound interest formula;
That is;
where A is the amount, P is the principal , r is the rate of interest and n is the time taken.
Therefore;

= $3714.18
Therefore, the amount accrued after 4 years is $3714.18