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Mashutka [201]
3 years ago
9

Which property of polynomial addition says that the sum of two polynomials is always a polynomial

Mathematics
1 answer:
SpyIntel [72]3 years ago
5 0
Maybe it is closure property
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A little bit of help please? tysvm!
matrenka [14]

Answer:

A= 16 quarts  B=1 gallon

Step-by-step explanation:

There are 4 quarts to a gallon BTW. So he would have 3 more gallons left.

Hope this helps! If so can you please mark me the brainliest?

Peace and Love

8 0
3 years ago
find the formula for a rational function that satisfies all of the following. its x-intercept is (-3,0). it has a vertical asymp
Norma-Jean [14]

Let that be

\\ \rm\Rightarrow y=\dfrac{a(f(x))}{g(x)}

Two vertical asymptotes at -1 and 0

\\ \rm\Rightarrow y=\dfrac{a(f(x)}{x(x+1)}

If we simply

\\ \rm\Rightarrow y=\dfrac{a(f(x)}{x^2+1}

  • Denominator has degree 2
  • Numerator should have degree as 2 and coefficient as 3 inorder to get horizontal asymptote y=3 means the quadratic equation should contain 3x²
  • But there should be a x intercept at -3 so one zeros should be -3

Find a equation

  • 3x²+9x

Find zeros

  • 3x²+9x=0
  • 3x(x+3)=0
  • x=0,-3

Horizontal asymptote

  • 3x²/x²
  • 3

So our equation is

\\ \rm\Rightarrow y=\dfrac{3x^2+9x}{x(x+1)}

Graph attached

4 0
2 years ago
-4x+2y=0<br> 10x+3y=8<br><br> HELPPPPPPP
tatiyna

Answer:

x=1/2 y =1

Step-by-step explanation:

(-4x+2y)/2x5=0/2x5

10x+3y=8

(-2x+y)x5=0

10x+3y=8

-10x+5y=0

10x+3y=8

8y=8

y=1

x=1/2

5 0
2 years ago
Almost done please help I’m begging y’all it’s almost time
Nikolay [14]

I believe that it is 2x^2+1x-2

5 0
3 years ago
Xiao teacher asked him to rewrite the sum 60+90 as the product of the GCF of the two numbers and a sum Xiao wrote 3(20+30) what
GrogVix [38]
The\ mistake:GCF(60;\ 90)\ isn't\ 3\ just\ 30.\\\\Correct\ answer:60+90=30(2+3)
8 0
3 years ago
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