Select the correct answer. What is the completely factored form of this polynomial? 5x4 + 20x3 − 105x2 A. 5x2(x − 3)(x + 7) B. 5
1 answer:
You might be interested in
Answer:
21
Step-by-step explanation:
You were close to de answer but you rounded in a wrong way
If we calculate <em> </em>we get<em> 21.2602916255</em>
We need to round to the nearest whole number, it means that we have we only have two options: 21 or 22
We need to remember the rounding rules:
- If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up
- If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down
We see that 1 is followed by 2, it means that we have to round the number down, so our answer is 21
The graph of the equation is a linear graph and is as represented in the attached image.
<h3>Graph of the equation:</h3>According to the question;
- The profit y (in dollars) for a business from selling x games is represented by; y = 33x.
In essence, the graph of the equation is a straight line graph with slope, m = 33.
The graph of the equation is therefore as represented in the attached image.
Read more on straight line graph;
