Explain the closure property as it relates to polynomials. Give an example.

2 answers:

4 0

Closure property is when two or more polynomials are either added or subtracted from each other, the result will always be a polynomial

vlabodo [156]2 years ago

3 0

There is the closure property of multiplication, addition, subtraction, etc

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A teacher is assessing the correlation between the number of hours spent studying and the average score on a science test. The t

Maru [420]

yes there is a a correlation

f(x) = 4x + 60

slope = 4

y-intercept = 60

7 0

2 years ago

What is the solution to the equation 2/3x+1=1/6x-7?

Alborosie

As it is, in accordance with the priorities of the operators (or the PEMDAS rule) the equation without parentheses mean
(2/3)x+1=(1/6)x-7
I do not suppose you mean the above, since the solution is relatively trivial.

I suppose you actually mean
2/(3x+1)=1/(6x-7)
in which case you would cross-multiply:
2(6x-7)=(3x-1)
and expand/distribute
12x-14=3x-1
isolate x and solve
12x-3x=-1+14
9x=13
x=13/9
If you mean the first form of equation without parentheses, my apologies.

5 0

2 years ago

Write an equation for the line parallel to the given line that contains C C(2,6); y= -4x + 7

MrRa [10]

Answer:

$y=-4x+14$