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Luda [366]
3 years ago
8

Find the solutions to the equation below check all that apply

Mathematics
2 answers:
Illusion [34]3 years ago
7 0

the answers are x = 1/2 and x = -5/3. I hope this helped you, have a great day.

LenKa [72]3 years ago
5 0

Answer:  The correct options are

(B) x=-\dfrac{5}{3}

(C) x=\dfrac{1}{2}.

Step-by-step explanation:  We are given to find the solutions to the following quadratic equation :

6x^2+7x-5=0~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(ii)

We need to find two integers with sum 7 and product -30.

The solution of equation (i) is as follows :

6x^2+7x-5=0\\\\\Rightarrow 6x^2+(10-3)x-5=0\\\\\Rightarrow 6x^2+10x-3x-5=0\\\\\Rightarrow 2x(3x+5)-1(3x+5)=0\\\\\Rightarrow (2x-1)(3x+5)=0\\\\\Rightarrow 2x-1=0,~~~~~3x+5=0\\\\\Rightarrow x=\dfrac{1}{2},-\dfrac{5}{3}.

Thus, the required solutions of the given equation are x=\dfrac{1}{2},-\dfrac{5}{3}.

Options (B) and (C) are CORRECT.

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3 years ago
A countertop is 16 feet long and 3 feet wide. what is the area of the countertop in square meters.
Mrac [35]
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round
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4 m^2

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