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Daniel [21]
3 years ago
6

If y=x³+x²-2x+1, it is possible for y to be a cubic number?

Mathematics
2 answers:
Damm [24]3 years ago
4 0

Answer:

Below.

Step-by-step explanation:

Yes,  because if x = 1:

y = 1^3 + 1^2 - 2 + 1

= 2 - 2 + 1

= 1  which is a cubic number.

hammer [34]3 years ago
4 0

Step-by-step explanation:

This is the answer ...It's true I checked it

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The value of the _____ determines whether the graph of an exponential function is increasing or decreasing from left to right.
boyakko [2]

Answer: A

Step-by-step explanation:

The base determines it, as if the base is less than 1, it is decreasing, and if its greater than 1, it increases

7 0
4 years ago
Read 2 more answers
What is polynomial in factored form for p(x) = (x+5) (x
aev [14]

Answer:

p(x) = x^2 + 5x

Step-by-step explanation:

  p(x) = (x+5) (x          <====== something may be missing here?

p(x) = (x+5) (x              Use distributive property to expand R side

p(x)  = x^2 + 5x

7 0
2 years ago
Is the gcf of any two odd numbers always odd?
liberstina [14]
Yes the greatest common factor of odd numbers will always be odd
7 0
3 years ago
What is the value of the discriminat of the quadratic equation-2x=-8x+8
Aleks04 [339]

Hello there

the answer is−2x=−8x+8

Step 1: Add 8x to both sides.

−2x+8x=−8x+8+8x

6x=8

Step 2: Divide both sides by 6.

6x

6

=

8

6

x=4/3

hope this helps


4 0
3 years ago
Can anyone help?? I don't understand.
Andrews [41]
If the height and base are equal, that simply means that b = h, or h = b

and we know the area is 18 m²

\bf \textit{area of a triangle}\\\\&#10;A=\cfrac{1}{2}bh\qquad &#10;\begin{cases}&#10;b=h\\&#10;A=18&#10;\end{cases}\implies 18=\cfrac{1}{2}\cdot h\cdot  h\implies 18=\cfrac{h^2}{2}&#10;\\\\\\&#10;36=h^2\implies \sqrt{36}=h
6 0
4 years ago
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