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olya-2409 [2.1K]
2 years ago
14

How is it possible that the sum of two quadratic trinomials is a linear​ binomial?

Mathematics
1 answer:
tester [92]2 years ago
5 0

Answer:

Follows are the responses to this question:

Step-by-step explanation:

In this question, if both quadratic trinomials include opposite x^2 terms of signs, it's indeed possible that's also possible, which is why the quadratic x^2+2x +1 \ and \ -x^2 + 4x -5 cancels the  x^2 \ to\  6x- 4, which would be a linear binomial.  that's why this statement is true that the "two quadratic trinomials have x^2 -terms in signs opposite".

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Lelechka [254]
2017 = 2 hrs x 60 mins = 120 mins
2016 = 8/11 x 120 mins = 87.27 mins
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Therefore, Fatema ran the fastest in 2016.
3 0
3 years ago
6 - 3x = 5x - 10x + 8
Jet001 [13]

Answer:

x=1

Step-by-step explanation:

6-3x=5x-10x+8=

move all terms to the left:

6-3x-(5x-10x+8)=0

add all the numbers together, and all the variables

-3x-(-5x+8)+6=0

get rid of parentheses

-3x+5x-8+6=0

add all the numbers together, and all the variables

2x-2=0

move all terms containing x to the left, all other terms to the right

2x=2

x=2/2

x=1

3 0
3 years ago
Help me please!!!!!!!!!!!!!!!!
Sav [38]

Answer:

x=-4 and y=4

Step-by-step explanation:

(6x+9y)-(6x+7y)=12-4=8

--> 9y-7y=8

-->2y=8-->y=4

-->6x+7×4=4  -->x=-4

7 0
2 years ago
Read 2 more answers
The table and the graph each show a different relationship between the same two variables, x and y:
SCORPION-xisa [38]
When x=2 y = 110 which means when when x=1 y = 55
the graph would be 11*55 or 605
The table would be 280/4= 70 70*11=770 
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7 0
3 years ago
Find the volume of the cone shown below
Vadim26 [7]

Answer:

3.14*9^2*12/3=

Step-by-step explanation:

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3

4 0
2 years ago
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