guys please help me! i really need it! it is chemistry. but I labeled it as math bc I never get help on it :(
1 answer:
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The expression which represents the other factor, or factors, of the given polynomial is option (C) (2x-1)(x+1)
A cubic equation in algebra is a one-variable equation of the form ax3+bx2+cx+d=0 where an is nonzero. The roots of the cubic function defined by the left side of this equation are the solutions to this equation.
Given expression 2x³-3x²-3x+2 whose one of factor is (x-2)
We have to find second factor of given equation
First we will be rational root theorem to given expression so will get following expression:
So one factor is (x-1) and now simplifying we get 2x² - 5x +2 and the factor of 2x² - 5x +2 will be (2x-1)(x-2)
Hence the expression which represents the other factor, or factors, of the given polynomial is option (C) (2x-1)(x+1)
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Answer:
75.062c
Step-by-step explanation:
To find the missing side use pythagorean theorem
So
Solve for b, b= 6.021
To find the area use bh
So (6.021+19)(6)= area
And you get 75.062
