Question
1 answer:
You might be interested in
Answer:
2
Step-by-step explanation:
The distance between foci is the root of the difference of the squares of the axes lengths:
d = √(10² -8²) = √36 = 6
Then the radius of the circle is half the difference between this and the length of the major axis:
r = (10 -6)/2 = 4/2
r = 2
<span>sin θ = x/10
</span><span>θ = sin^-1 (x/10)
</span><span><span>θ </span>
</span>
</span><span>θ = sin^-1 (x/10)
</span><span><span>θ </span>
</span>
Polynomial is an expression that consists of indeterminate(variable) and coefficients. The roots of the given polynomial are -2, -1, 0, and 2.
<h3>What are polynomials?</h3>Polynomial is an expression that consists of indeterminate(variable) and coefficient, it involves mathematical operations such as addition, subtraction, multiplication, etc, and non-negative integer exponential.
The roots of the given polynomial when plotted on graph are the point at which the graph intersect the x-axis. Therefore, the roots of the given polynomial is,
x = -2, -1, 0, 2
Hence, the roots of the given polynomial are -2, -1, 0, and 2.
Learn more about Polynomial:
#SPJ1
