Jordana is putting a fence around a garden that is shaped like a half circle and a rectangle.
1 answer:
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Factors of a polynomial can divide it without leaving remainder. The other factor of is given by Option D :
Let the polynomial A(x) has one factor f(x).
Then, it means, we have:
Thus, A(x) can be written as
Thus, the other factor of that polynomial is
For given case, the polynomial is
Its one factor f(x) is given
Thus, its second factor is obtained as:
Thus, the second factor of the given polynomial is
Option D :
Learn more about factors of polynomials here:
Answer:
Step-by-step explanation:
We need to find the equation of parabola using given information
- Vertex: (0,0)
- Open to the left
- Focal width = 12
If parabola open left and passes through origin then equation is
Focal width = 12
Focal width passes through focus and focus is mid point of focal width.
Focus of above parabola would be (-a,0)
Passing point on parabola (-a,6) and (-a,-6)
Now we put passing point into equation and solve for a
a can't be negative.
Therefore, a=3
Focus: (-3,0)
Equation of parabola:
Please see the attachment of parabola.
