Answer:
(x - 1) and (x + 4)
Step-by-step explanation:
Given the zeros of a polynomial, say x = a, x = b then the factors are
(x - a), (x - b) and the polynomial is the product of the factors, that is
f(x) = (x - a)(x - b)
Here the zeros are x = 1 and x = - 4, thus the factors are
(x - 1) and (x - (- 4)), that is (x - 1) and (x + 4)
Answer:
Step-by-step explanation:
(2x^2-x)+(x^2+3x-1)
2x^2-x+x^2+3x-1
x^2+3x-1
5x^2+2x-1+(4x^2-x+2)
5x^2+2x-1+4x^2+x-2
9x^2+6x-3
(3x^2+2x+1)+(x^2-1)
3x^2+2x+1+x^2-1
4x^2+2x
-x^2-1+(4x^2-x)
-x^2-1+4x^2-x
3x^2-1-x
Answer:
C. ![y=x-3](https://tex.z-dn.net/?f=y%3Dx-3)
Step-by-step explanation:
To find the answer to the problem, you plug in the values for
and
.
Let's plug them in and see which equation is true.
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![-1=2(2)-1\\-1=4-1\\-1=3](https://tex.z-dn.net/?f=-1%3D2%282%29-1%5C%5C-1%3D4-1%5C%5C-1%3D3)
Not true.
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![-1=2+3\\-1=5](https://tex.z-dn.net/?f=-1%3D2%2B3%5C%5C-1%3D5)
Not true.
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![-1=2-3\\-1=-1](https://tex.z-dn.net/?f=-1%3D2-3%5C%5C-1%3D-1)
True.
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![-1=-2(2)-1\\-1=-4-1\\-1=-5](https://tex.z-dn.net/?f=-1%3D-2%282%29-1%5C%5C-1%3D-4-1%5C%5C-1%3D-5)
Not true.
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Factoring is a common mathematical process used to break down the factors, or numbers, that multiply together to form another number. Some numbers have multiple factors.
<u>Explanation:</u>
Factoring polynomials involves breaking up a polynomial into simpler terms (the factors) such that when the terms are multiplied together they equal the original polynomial. Factoring helps solve complex equations so they are easier to work with. Factoring polynomials includes: Finding the greatest common factor.
Factoring (called "Factorizing" in the UK) is the process of finding the factors: Factoring: Finding what to multiply together to get an expression. It is like "splitting" an expression into a multiplication of simpler expressions.
Answer:
y= -5/12x - 11/12
Step-by-step explanation:
i dont have any explanation