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maks197457 [2]
3 years ago
13

The graph of a 10th-degree polynomial must cross the x-axis exactly once? True or False?

Mathematics
1 answer:
Ghella [55]3 years ago
7 0
Hmm idk hard one jnmmdmkrkror
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Only the circled ones
ozzi
2.

M must be (0,0) since it coincides with the origin
R must be (a+b, √(a²-b²)).
The x-coordinate is b from A translated to the right by a.
The y-coordinate is the same as A.

(I think the square root is there to confuse you).

3.

R(0,0)
C(a,b) (same x as T, same Y as E)

5.

Not sure how to prove that.

5 0
3 years ago
Something weird was happening in space! Twenty-nine planets all bumped into each other planets once. How many bumps were felt th
gogolik [260]

Answer:

Do you mean how many waves of sound and light went through the galaxy

5 0
4 years ago
Write a rule for the nth term of the arithmetic sequence. -23,-30,-37,-44...
n200080 [17]
You can try khan academy
8 0
3 years ago
If y= (2x^2+x)^3 +(x-1) /(1-x). find dy dx​
Mrrafil [7]

Answer:

Step-by-step explanation:

y=(2x²+x)³+(x-1)/(1-x)

=(2x²+x)³+(x-1)/-(x-1)

=(2x²+x)³-1

dy/dx=3(2x²+x)(4x+1)-0

=3x(2x+1)(4x+1)

7 0
3 years ago
The length of the midsegment of a triangle is always half the length of the side it is parallel to true or false
Vladimir [108]
True. The midsegment of a triangle is halfway up the triangle, and since the top half and the full triangle are similar triangles, its dimensions are proportional.

This means half the height will give half the base (midsegment). So the midsegment is always half the length of the side it's parallel to.
3 0
3 years ago
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