You're told there is a 10th degree polynomial. There are four roots of multiplicity 1 and one of multiplicity 2 (a double root).
Anytime there is a root of multiplicity 1 of a polynomial, its graph crosses the x-axis at that root. Anytime there is one of multiplicity 2, it means that we count the root twice and the graph has a tangency point.
The degree of a polynomial tells you how how many roots it has. Ours is degree 10, so it has ten roots. We have the four roots of multiplicity 1 and the one of multiplicity two, for a total of 6. (four and two).
So there are six real roots.
The rest of the roots are imaginary and non-real, and 10 - 6 = 4. So there are four imaginary roots.
Thus choice C is best.
Answer:
area = 39.25 cm²
Step-by-step explanation:
The top and bottom area of a cheese wedge is shaped like a sector of a circle so finding the area of the top surface of this wedge is same as applying the area of a sector.
Top surface area(sector) = ∅/360 × πr²
where
∅ = central angle
r = radius
Top surface area(sector) = ∅/360 × πr²
area = 45/360 × π × 10²
area = 1/8 × 100π
area = 100π/8
area = 100 × 3.14/8
area = 314
/8
area = 39.25 cm²
Answer:
Not affected
Step-by-step explanation:
Given: Shortly after Samantha sold her shares, the price per share increased by . Another investor in the corporation, Jeffrey, owned shares of Graham Corporation. A reverse stock split was announced.
To Find: how was Jeffrey financially affected by the split.
Solution:
Number of shares Jeffrey had
Let the stock value of share after Samantha sold her share
Total value of Jeffrey's shares
As a for stock split was announced
Each share is merged into shares and value of share is increased in respective ratio such that
Now,
Number of share Jeffrey had after split
Stock value of share after split
Total value of Jeffrey's shares
As the value of Jeffrey's stock before and after split is same therefore Jeffrey is not financially affected by the split.
Answer:
We would need 30 grams of white flour.
Step-by-step explanation:
To find this, we would need to set up a proportion. However, before that, we need to figure out how much white flour the original recipe was calling for. To find that, we would do 600 subtracted by 480, which is 120. This is how we would set up the proportion :
120/480 = x/120
480x = 120(120)
480x = 14400
x = 30
So, we would need 30 grams of white flour! :)
13.1 7500 divided by 8:3:1 is 31.1