Answer:
x=-2
Step-by-step explanation:
branliest pls
Answer:
9
Step-by-step explanation:
18÷9=2
27÷9=3
54÷9=6
Answer:
First, for end behavior, the highest power of x is x^3 and it is positive. So towards infinity, the graph will be positive, and towards negative infinity the graph will be negative (because this is a cubic graph)
To find the zeros, you set the equation equal to 0 and solve for x
x^3+2x^2-8x=0
x(x^2+2x-8)=0
x(x+4)(x-2)=0
x=0 x=-4 x=2
So the zeros are at 0, -4, and 2. Therefore, you can plot the points (0,0), (-4,0) and (2,0)
And we can plug values into the original that are between each of the zeros to see which intervals are positive or negative.
Plugging in a -5 gets us -35
-1 gets us 9
1 gets us -5
3 gets us 21
So now you know end behavior, zeroes, and signs of intervals
Hope this helps
The prisms as indicated in the image attached to the task content have some of their lines solid and some dashed because; the prism is a 3-dimensional figure and all sides must be represented accordingly.
<h3>What is a 3-dimensional geometric figure?</h3>
According to the task content, it follows that the prism as indicated in the image attached to the task content is a 3-dimensional figure.
Also, the solid lines represents the sides visible to the observer, while the dashed lines represents the side areas which are invisible to the observer.
Read more on 3-dimensional geometric figures;
brainly.com/question/12280037
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Answer:
the first one is a vertical angle
the second one is a supplementary angle
the last one is a adjacent angle
Step-by-step explanation:
