Answer: A
Explanation: The sum of the multiplicities must be .
n
.
Starting from the left, the first zero occurs at =−3.
x
=
−3.
The graph touches the x-axis, so the multiplicity of the zero must be even. The zero of −3
−3
has multiplicity 2.
2.
The next zero occurs at =−1.
x
=
−1.
The graph looks almost linear at this point. This is a single zero of multiplicity 1.
The last zero occurs at =4.
x
=
4.
The graph crosses the x-axis, so the multiplicity of the zero must be odd. We know that the multiplicity is likely 3 and that the sum of the multiplicities is likely 6.
Answer:
See below.
Step-by-step explanation:
The vertex is the lowest point of the parabola.
The vertex is (-2, 1).
The x-intercepts are the points at which the parabola intersects the x-axis. This parabola does not intersect the x-axis, so there are no x-intercepts.
The y-intercept is the point at which the parabola intersects the y-axis.
This y-intercept is (0, 2).
Answer:
The formula would be A = 1/3(9)(9)(4.5) for an answer of 121.5
Step-by-step explanation:
To find this, start with the volume of a pyramid formula and inpout the known values.
A = 1/3lwh
A = 1/3(9)(9)(4.5)
A = 121.5
Assuming this is the T/F question from the apex course, the answer is True!
